audio recording on IC -help wanted

On Thursday, 31 August 2000 19:22:58 UTC+1, Lewis Tudor wrote:

Can anyone identify the following code numbers?.
Toko coil 113CN2K159
Toko IFT 4202A
And provide/sugest where data on above may be obtained.
Toko web sites dont appear to archive.
rgds
Lewis Tudor.
--

--
http://www.virgin.net/

Hi - I have about 50 of these and can probably find some data if you are interested. Please email me at microlit at gmail dot com

 

[Franc Zabkar]

On Sun, 17 Jun 2012 06:35:54 -0700 (PDT), microlit@gmail.com put
finger to keyboard and composed:

On Thursday, 31 August 2000 19:22:58 UTC+1, Lewis Tudor wrote:
Can anyone identify the following code numbers?.
Toko coil 113CN2K159
Toko IFT 4202A

Hi - I have about 50 of these and can probably find some data if you are interested. Please email me at microlit at gmail dot com

I expect that the OP's interest may have waned since 31 August 2000.

- Franc Zabkar
--
Please remove one 'i' from my address when replying by email.

 

[David Lesher]

mroberds@att.net writes:

Followups set to sci.electronics.components. (Mostly because my news
reader will complain, not because anybody actually cares...)

In sci.electronics.components David Lesher <wb8foz@panix.com> wrote:
I am seeking what I thought would be easy...
A ordinary NEMA-type 120V straight blade plug with integral fuse.

I know this post is a few months old, but a Daniel Woodhead 14F47 may do
what you want; it is a fused NEMA 5-15 plug. Apparently Woodhead is now
part of Molex and the Molex part number is 130144-0014 .

Thanks. I found others but in all cases the price was insane.
I got a bigger box and am using a ETA 1410-G111-L1F1-S01-10A
breaker. I'm also using a smaller SSR on one side to save room.

--
A host is a host from coast to coast.................wb8foz@nrk.com
& no one will talk to a host that's close........[v].(301) 56-LINUX
Unless the host (that isn't close).........................pob 1433
is busy, hung or dead....................................20915-1433

 

[Syd Rumpo]

On 25/07/2012 10:17, Glenn wrote:

(Aswer to: nntp://sci.electronics.components )

Is this actually an ultracapacitor? - it must be an accumulator?:

American Institute of Physics (AIP) (2012, July 19). New ultracapacitor
delivers a jolt of energy at a constant voltage. ScienceDaily:
http://www.sciencedaily.com/releases/2012/07/120719103225.htm
Quote: "...
The novel constant-voltage design, which may one day help
ultracapacitors find new uses in low-voltage electric vehicle circuits
and handheld electronics, is described in the American Institute of
Physics' Journal of Renewable and Sustainable Energy.
...
So Bakhoum has designed an ultracapacitor that maintains a near-constant
voltage without a DC-DC converter.
..."


Because:

C=dQ/dV

Or?

br,

Glenn

Energy stored is E = 0.5 C*V^2 so 2E/C = V^2

As the energy is 'used up' then C is reduced mechanically to maintain V
constant. I guess the system monitors V and moves the plates as necessary.

Cheers
--
Syd

 

[MrTallyman]

On Wed, 25 Jul 2012 11:17:12 +0200, Glenn <glenn2233@gmail.com> wrote:

(Aswer to: nntp://sci.electronics.components )

Is this actually an ultracapacitor? - it must be an accumulator?:

American Institute of Physics (AIP) (2012, July 19). New ultracapacitor
delivers a jolt of energy at a constant voltage. ScienceDaily:
http://www.sciencedaily.com/releases/2012/07/120719103225.htm
Quote: "...
The novel constant-voltage design, which may one day help
ultracapacitors find new uses in low-voltage electric vehicle circuits
and handheld electronics, is described in the American Institute of
Physics' Journal of Renewable and Sustainable Energy.
...
So Bakhoum has designed an ultracapacitor that maintains a near-constant
voltage without a DC-DC converter.
..."


Because:

C=dQ/dV

Or?

br,

Glenn

Looks pretty good at first glance, but I didn't linger long as I have
to go to work soon.

 

[legg]

On Wed, 25 Jul 2012 11:17:12 +0200, Glenn <glenn2233@gmail.com> wrote:

(Aswer to: nntp://sci.electronics.components )

Is this actually an ultracapacitor? - it must be an accumulator?:

American Institute of Physics (AIP) (2012, July 19). New ultracapacitor
delivers a jolt of energy at a constant voltage. ScienceDaily:
http://www.sciencedaily.com/releases/2012/07/120719103225.htm
Quote: "...
The novel constant-voltage design, which may one day help
ultracapacitors find new uses in low-voltage electric vehicle circuits
and handheld electronics, is described in the American Institute of
Physics' Journal of Renewable and Sustainable Energy.
...
So Bakhoum has designed an ultracapacitor that maintains a near-constant
voltage without a DC-DC converter.
..."

Might be interesting to charge at low voltage (available) and

discharge at a higher voltage (usable)........

Claims to have compensated at a 35W / 6A dischage rate, mechanically.

RL

 

[Dave Platt]

In article <juofcu$us6$1@dont-email.me>,
Syd Rumpo <usenet@nononono.invalid> wrote:

Energy stored is E = 0.5 C*V^2 so 2E/C = V^2

As the energy is 'used up' then C is reduced mechanically to maintain V
constant. I guess the system monitors V and moves the plates as necessary.

Reminds me a bit of a (fictional) invention in Smith's "Venus
Equilateral" stories. A semi-mad scientist had a need for really high
voltages. He developed an insulating liquid with a ferociously high
dielectric constant. He used it to fill the spaces between the plates
in a capacitor, charged up the cap to a thousand volts or so... and
then drained the liquid. Zowie!

--
Dave Platt <dplatt@radagast.org> AE6EO
Friends of Jade Warrior home page: http://www.radagast.org/jade-warrior
I do _not_ wish to receive unsolicited commercial email, and I will
boycott any company which has the gall to send me such ads!

 

[legg]

On Wed, 25 Jul 2012 11:17:12 +0200, Glenn <glenn2233@gmail.com> wrote:

(Aswer to: nntp://sci.electronics.components )

Is this actually an ultracapacitor? - it must be an accumulator?:

American Institute of Physics (AIP) (2012, July 19). New ultracapacitor
delivers a jolt of energy at a constant voltage. ScienceDaily:
http://www.sciencedaily.com/releases/2012/07/120719103225.htm
Quote: "...
The novel constant-voltage design, which may one day help
ultracapacitors find new uses in low-voltage electric vehicle circuits
and handheld electronics, is described in the American Institute of
Physics' Journal of Renewable and Sustainable Energy.
...
So Bakhoum has designed an ultracapacitor that maintains a near-constant
voltage without a DC-DC converter.
..."


Because:

C=dQ/dV

Or?

br,

Glenn

Might be interesting to charge at low voltage (available) and
discharge at a higher voltage (usable)........

Claims to have compensated at a 35W / 6A dischage rate, mechanically.

RL

 

[Fred Abse]

On Wed, 25 Jul 2012 10:48:24 +0100, Syd Rumpo wrote:

Energy stored is E = 0.5 C*V^2 so 2E/C = V^2

As the energy is 'used up' then C is reduced mechanically to maintain V
constant. I guess the system monitors V and moves the plates as
necessary.

Which requires energy input to move the plates, else conservation of
energy, and/or conservation of charge is violated.

Here we go again... ;-)

--
"For a successful technology, reality must take precedence
over public relations, for nature cannot be fooled."
(Richard Feynman)

 

[Greegor]

On Jul 25, 4:17 am, Glenn <glenn2...@gmail.com> wrote:

(Aswer to: nntp://sci.electronics.components )

Is this actually an ultracapacitor? - it must be an accumulator?:

American Institute of Physics (AIP) (2012, July 19). New ultracapacitor
delivers a jolt of energy at a constant voltage. ScienceDaily:

http://www.sciencedaily.com/releases/2012/07/120719103225.htm

So Bakhoum has designed an ultracapacitor that maintains a near-
constant voltage without a DC-DC converter. The ultracapacitor is
fitted with an electromechanical system that can slowly lift the core
of the device out of the electrolyte solution as the stored charged is
released. As the electrolyte drains away, the device can hold less
charge, thus lowering, its capacitance. Since the voltage of the
capacitor is related to the ratio of the stored charge to the
capacitance, the system maintains a steady voltage as charge is
siphoned off.

Bakhoum built and tested a prototype of the new ultracapacitor. After
attaching a 35-watt load to the device, he found he could successfully
program the voltage to stay within a 4.9 to 4.6 volt range. Testing
also showed that the constant-voltage mechanism operates with a 99
percent efficiency or higher. The lifetime of the electromechanical
motor is expected to be about the same as the lifetime of the
ultracapacitor's core, Bakhoum writes.

 

[Fred Abse]

On Wed, 25 Jul 2012 13:55:45 -0700, Dave Platt wrote:

Reminds me a bit of a (fictional) invention in Smith's "Venus Equilateral"
stories. A semi-mad scientist had a need for really high voltages. He
developed an insulating liquid with a ferociously high dielectric
constant. He used it to fill the spaces between the plates in a
capacitor, charged up the cap to a thousand volts or so... and then
drained the liquid. Zowie!

Which begs the question: would the liquid drain. Think electrostatic
attraction.

My guess is that it would need to be pumped. Inputting energy again.

--
"For a successful technology, reality must take precedence
over public relations, for nature cannot be fooled."
(Richard Feynman)

 

[oilstick]

On Sep 26, 11:20 am, Anonymous <anonym...@foto.nl1.torservers.net>
wrote:

Net Assets as of 12/31/2008 - $0
Total number of participants as of 01/01/2008 - 65

401k retirement plans for 65 employees - GONE

http://www.brightscope.com/form-5500/basic-info/251693/Belfort-
Instrument-Co/255770/Belfort-Instrument-Company-401k-Profit-Sharing-
Plan/

Would you hire Mark W.Deckerto run your company --- REALLY?

Now I know why this is info is repeated everywhere on the net
because Mr.Deckeris having the search results sanitized.
What would Mr.Deckerbe trying to hide, oh, well read on:

Why doesn't Mark W.Deckerhave a professional page on LinkedIn or
Spoke or ZoomInfo highlighting his past employment history?

ANSWER: Because he has an abysmally bad and appalling business record
as a president and/or company executive replete with: 1) running the
organizations into the ground, 2) filing for corporate bankruptcy, 3)
charges of bribing federal contractors, 4) draining company finances,
5) retaliating against those who "whistle-blew" on him, etc. etc.

1) First, he worked at UNC, Inc:
Mark W.Decker, Vice President
UNC Inc.
175 Admiral Cochrane Drive
Annapolis, Maryland 21401
DOB: January 7, 1957
reported age was 37 in 1993 at UNC, Inc. according to:http://edgar.brand.edgar-online.com/EFX_dll/EDGARpro.dll?
FetchFilingH...

Mr.Deckerhas served as Vice President, Corporate Development since
August 1993. Previously he served as President of the Company's
Accessory Services Group since January 1992 and prior to that he
served in various senior management positions with the Company for
more than five years.

2) Second, he worked at Mentor Technologies:
Mark W.Decker, President & CEO
Mentor Technologies Group, Inc
201 Defense Highway
Annapolis, MD 21401

Mentor Technologies in Middle East deal
December 4, 2000http://www.bizjournals.com/baltimore/stories/2000/12/04/newscolumn5.htm

l

"Today's fast-paced information culture demands a learning system
(vLab) with the convenience and cost effectiveness of Web-based
delivery," said Mark W.Decker, president and chief executive officer
of Mentor Technologies.
Ebosswatch.com rating for Mark W.Deckerwith Mentor Technologieshttp://www..ebosswatch.com/Reviews/Mark-W.-Decker/1412568302
Rated by his peers as "Unfavorable" in 7 different job categories
In 2001, Mentor Technologies ceased its operations and filed for
Chapter 7 bankruptcy.http://investing.businessweek.com/research/stocks/private/snapshot.as..

3) In the Fall 2001, Mr.Deckerbegan work at Belfort Instrument
Company and has found himself unemployed since 2005 when he was shown
the exit door by CEO & Owner Bruce R. Robinson:
Mark W.Decker, President
Belfort Instrument Company
727 South Wolfe Street
Baltimore, MD 21031

Ebosswatch.com rating with Belfort Instrument Companyhttp://www.ebosswatch.com/Reviews/Mark-W.-Decker/1412568293
Rated by his peers as "Unfavorable" in 7 different job categories
And now Belfort Instrument Company (dba DigiWx AWOS, Gamma
Scientific, UDT Instruments, Advanced Retro, RoadVista, KR
Acquisition Corporation) finds itself in United States Bankruptcy
Court as evidenced by:http://www.amrcaseinfo.com/pdflib/1631_15463.pdf

Belfort Instrument Company financials are so BAD that CEO Bruce R.
Robinson has his primary residence in a trust as noted at:http://www.city-data.com/bernalillo-county/P/Paa-Ko-Drive-2.html
You might ask "Why would someone put their home in a Trust?" as noted
at:http://belfort-instrument-company.pissedconsumer.com/belfort-
instrume...

"Belfort's owners have "valuables" (like their homes) held in a trust
to prevent creditors (in this case, the bank that lent Belfort
Instrument Company all that money) from seizing their personal
home(s) when Belfort can't pay back the business loans. In the case
of Belfort Instrument Company, this was a smart move (some might
consider this a sneaky move also) because I pulled Belfort's credit
reports from the 3 main credit bureaus and Belfort is currently
delinquent and "past due" with several creditors by more than 90 days
and in some cases 120 days. This means the money isn't coming in fast
enough from sales to pay for the company's debts. I even found notes
that some of Belfort's creditors are on a "cash only basis" meaning
Belfort needs to cough up money for goods and services (raw
materials) before another company will even sell them those goods
and services. This is NOT a pretty picture. This has been going on
for years. If you would be inclined to buy finished product from
Belfort, you may find a company which doesn't stand behind that
product because they went out of business. Info from Dun & Bradstreet
indicates turnover in this very small privately-held company at the
managerial and executive level so people's heads are probably rolling
there and it is likely only a matter of time before this business is
no more!

So who was driving these companies into the hole...... because there
is a common theme here...... his name is Mark W.Decker...... and he
lives at: 289 Long Point Road, Crownsville, MD 21032-1853. Call for a
personal appointment if you'd like to see how he can drive your
organization off a cliff!

Wanker Mark W.DeckerShatters World Masturbation Recordhttp://mark.w.decker.mediafetcher.com/news/top_stories/worldrecord.php

ATTENTION: Mark WilsonDeckeris apparently
posing as a photographer based upon his
Workface, LinkedIn, Posterous, Twitter
About.me, BigSight, Ziki, tBlog and
Wordpress profiles --- just goes to show
you how sneaky AND creepy he really is!

WHAT WOULD MARK W.DECKERBE TRYING TO HIDE???

Well, have a LQQK at this:
Two federal cases that specifically mention Mark W.Decker:
U.S. Department of Labor Case # 2006-SOX-57
U.S. Department of Labor Case # 2006-SOX-81

According to:http://www.mombu.com/aviation/civil-aviation/t-faa-dol-osha-fdic-doj-
investigating-belfort-instrument-digiwx-awos-10453477.html
Mark WilsonDeckerwas investigated for:

"FAA is investigating Belfort Instrument President Mark W.Deckerand
Digiwx AWOS Tech M. Tylor Burton for bribing federal FAA officials."
"DOL is investigating Belfort Instrument President Mark W.Decker
for retaliating after suing a former employee who rattedDecker
Pecker out under a federal whistleblower protection program."
Did Bruce R. Robinson, Nicholas C. Kaufman, Debra S. Lange Alascio,RalphF.. Petragnani and M. Tylor Burton aid in this conspiracy?

And there is MORE:
All the info contained herein has been published in some form
since at least 2005. Mark WilsonDeckergave up any legal right
(he may now be asserting) a long time ago that this info is
injurious to him or his family since the statute of limitations
to bring a libel lawsuit is 1 year in each of the 50 U.S. states.

brobin...@utilipoint.com> wrote:

Three little w h o r e s,
Three little w h o r e s,
See how they s u c k,
See how they f u c k,
Their daddy feels them up all day,
Their daddy probes their c u n t s all day,
Their days pimps them out all nite,
They're three D e c k e r  w h o r e s!

Somebody is censoring this stuff; the truth must hurt!

Onze afternoon, i wasz catchin a snooze in my backyard on a sunny
day.
Much to my surprize, i lifted my hat and found my neighborz Jennifer
Lynn Racey unzipping my pants. Shez gestured to me with herz indexes
finger over herz slender lips to be quiet. I say figures okay, she
then unzipped my pants and reached in and tuggzed on my big black
mamba! Immediatelzly, my blacks a mamba becomes engorged with hot
burstz of human excitementz. With a big tugz with both of herz
handz, Jennifer Lynn Racey pluckz me black mamba to a full erctionz!
Shez then opened herz mothz and slipsz it over my full manhoodz. She
gagz and coughz a bit but begins herz suckin action upz and downz!
She
repeatedlyz goez faster and faster untilz i feelz my venemouz black
mamba release a massive explozion into herz mouth. At first, shez
triyz to swallow it allz but my venomouz fluidz keepz jaculating in
herz mouth. Then, she pullz herz head awayz with herz handz
still clenched on my black mamba. She coughz and gagz a minute over
the concretes but then placez herz lips back on myz black mamba.
Once aginz, she jerks it hard withz both handz. Again, I'z begin to
release a strong venemouz fluid at a fullz flow into herz small
mouth. Myz black mamba squirmz in herz handz as i release all of my
venemous fluid from myz snake into herz mouthz. i'z kannotz waitz
til my neighbor Jennifer Lynn Racey sneaks back over to my house for
zome afternoonz delight. Next timz, me thinks i shall let my black
mamba go hogwildz in herz anuz. If she suckz me this good next time,
i shall let myz snake ezcape in herz anuz andz give her zome my
brotherly love. Myz black mamba has neverz felt so good after
Jennifer Lynn Racey wrapped herz lipz around the big headz on meez
mamba!

Mark W.Deckerhas a boat named Spoony:http://www.boatinfoworld.com/registration.asp?vn=96438

What do you think the chances are that he has already
"spooned" and felt-up all three of his daughters (Audrey,
Hannah and LibbyDecker) aboard his boat with his "vessel"
which he has a propensity to play with.... even in public!
Let's see if this causes Mark Kacucha some legal trouble:

Belfort President Mark W.Decker(U.S. Naval Academy alumnus), let me
tell you about this lowlife. Starts the workday between 9-10AM by
checking work and personal email. Come 11-11:30AM, he's getting ready
to go to the local gym to work out. Gets back in the office around
1PM
and only then decides to take a lunch break as if the gym workout
didn't count for a lunch break. By 1:30PM, he back checking work and
personal email and maybe making a few entires in his family diary
which he keeps at work on the company hard drive. Come 3-4PM, he's
getting anxious and is looking to wrap up his workday so he can go
home and coach soccer league for one of his three daughters. Needless
to say, all thru-out his "playful" workday, one gets to see all his
dirty n a s t y habits including:
1) scratching his balls,
2) stroking his c o c k,
3) farting (and then asking someone else if they farted),
4) belching,
5) biting his fingernails,
6) picking his nose (and eating the choice boogies),
7) scratching his ass,
8) picking at his toenails
9) coughing (he has a chronic productive cough... yuck)

Now keep in mind that this is a US Naval Academy graduate (Class of
1979) who's motto is "don't do as I do" but "do as I say!" Makes
complete sense because he superiors in the U.S. Navy recognized his
lack of leadership very early on. That's why Lt.Deckerdidn't last
in
the U.S. Navy and decided to enter the corporate world where he could
use his skills of conniving, lying, denying, concealing, deceiving,
and making things up!

Let's get this straight, he been with at least three different
companies over the past dozen years, all where he had a hand in
running them into the ground. Doesn't a midshipman know how to steer
a boat to prevent it from running into the ground? He's been with:
1) Unc, Inc.
2) Mentor Technologies
3) Belfort Instruments

and now there appears to be evidence that he either resigned or
was fired from Belfort Instrument Company for "poor performance."
Seems like he spent four years trying to sell DigiWx and DigiWx AWOS
and was a miserable failure at all of it while dragging down the
finances for the rest of the Belfort company. It's easy to conclude
that Mark W.Deckeris "all that and a bag of chips" along with
some "s h i t" salza on the side!

How many freakin passes does this lowlife (who was born with a silver
spoon in his mouth) get? What kind of role m o d e l is he for his
three daughters Audrey, Hanna, and LibbyDecker? And how about his
wife Jennifer Racey who decided to keep her maiden name (maybe
because she knew about the lowlife she married).
Why do we have lowlifes like Mark W.Deckeraround? This guy thinks
he
the best thing since sliced bread. He doesn't think his s h i t
stinks
and he doesn't think too highly of woman in general either. Wonder
how
he'll explain that one to his three daughters one day?

Mark W.Decker(the "w" stands for "wiener" which he scratches)
Jennifer L. Racey (probably wife)
289 Long Point Road (assessed value of $968,280 as of 1/1/05)
Crownsville, MD 21032-1853
DOB: January 7, 1957 according tohttp://anybirthday.com
SSN: 212-60-0049

And then we have this:
Hannah, Audrey & LibbyDecker(daughters) were found d e a d in a
second family home owned byRalphP.Decker, Mary AnnDecker, Mark
W.Deckerand Jennifer L. Racey according to land records available
from the Maryland State Department of Assessments and Taxation. No
immediate cause of d e a t h was available. The second family home
is located at: 11 Silverwood Circle SILVERWOOD Unit 3, Building 11,
SC 3, Annapolis, MD 21403.

No explanation was available about how Hannah, Audrey & LibbyDecker
ended up in this second family home versus the other family home at
289 Long Point Road, Crownsville, MD 21032-1853 which is noted as
being the family's primary residence according to land records
available from the Maryland State Department of Assessments and
Taxation.

And then this:

COCK Scratching Belfort Digiwx President Mark W.Deckerhttp://www.dilbert.com/comics/dilber...-20070812.html
Pecker Scratching Belfort Digiwx AWOS President Mark W.Decker:
PREPARE A PROPOSAL FOR THIS CUSTOMER
Dilbert: WHY ME?
Pecker Scratching Belfort Digiwx AWOS President Mark W.Decker: YOU
WERE WALKING BY. I HAD IT IN MY HANDS
Dilbert: WE CAN'T WIN THIS BUSINESS. WE DON'T HAVE THE RIGHT PRODUCTS
OR EXPERTISE.
Pecker Scratching Belfort Digiwx AWOS President Mark W.Decker: JUST
SAY WE DO. WE'LL FIGURE IT OUT LATER
Dilbert: THEY KNOW WE DON'T. AND WE'D STILL BE THE MOST EXPENSIVE
BIDDER.
Pecker Scratching Belfort Digiwx AWOS President Mark W.Decker: BID
LOW. WE'LL MAKE IT UP WITH CHNAGE ORDERS AND UNEXPECTED ESSENTIAL
UPGRADES.
Dilbert: IN OTHER WORDS, I'VE BEEN RANDOMLY ASSIGNED TO CREATE LIES
FOR A PROPOSAL WE CAN WIN FOR A SERVICE WE CAN'T PERFORM.
Pecker Scratching Belfort Digiwx AWOS President Mark W.Decker: YOU
MAKE COMPETING SOUND BAD.
Just a typical day at Belfort Instrument Digiwx AWOS company with the
likes of Pecker Scratching Belfort Digiwx AWOS President Mark W.Decker, Resident MURDERER Debra S. Alascio Von Lange (aka Debra
Lange), Jowl, Belly & AssRalphF. Petragnani, and the other THREE
STOOGES: William C. Gordon, Bruce R. Robinson and Nicholas C.
Kaufman.

Lastly, we have this:
Belfort Instruments Digiwx has t-shirts emblazoned with the phrase:
"The Wright Brothers Relied on Us"
American history seems to tell a very different story!
There is a press release with President Mark W.Decker
name on it as the contact at:http://www.prweb.com/releases/2003/6/prweb67805.php
Mr.Deckersays "The Wright Brothers monitored these
(i.e. Belfort's) instruments as they prepared for
their famous flight on December 17th, 1903."
THIS IS COMPLETE B U L L S H I T (Mark W.Deckerstyle)
Here is what the Wright Brothers really wrote
on December 17, 1903:
"We had a 'Richard' hand anemometer with which we
measured the velocity of the wind. Measurements made
just before starting the first flight showed velocities
of 11 to 12 meters per second, or 24 to 27 miles per
hour. Measurements made just before the last flight
gave between 9 and 10 meters per second. One made just
after showed a little over 8 meters."
And then there is that indisputable picture of:
WILBUR WRIGHT USING A RICHARD'S ANEMOMETER (picture)http://wings.avkids.com/Book/Wright/history1_19012.html
Belfort Instrument Company President Mark W.Decker
is trying to re-write history to include mention of
Belfort and/or Friez. This is a shame and a sham!
Buy anything except Belfort Instrument Digiwx AWOS
from Bruce R. Robinson and company.

MARK WILSONDECKERhttp://www.e-
yearbook.com/yearbooks/
United_States_Naval_Academy_Lucky_Bag_Yearbook/
1

979/Page_167.html

Mark came all the way across town to attend Canoe U. Plebe year he
became a news column regular from a starting posi- tion on the
varsity
soccer team and co- captain of the plebe lax team. Youngster year
brought endless hours of study and a permanent nickname, " Max. " He
strove to max all he did and was involved in everything from hang
gliding to " 4 pts. " and stars and strips. His home became the
refuge
for many youngster autos and drunk classmates, none the less the
welcome mat was always out, and the hospitality was deeply ap-
preciated. Second class year saw the dawning of the star fleet
command
of which Max was the CO. Even though Mark had female connections in
nearly every college in Maryland and Virginia, his 20-10 was
primarily
focused on the Ivy Leagues. Whether commanding a squadron or managing
a corporation, you can bet Max will maximize.

Last but not least:
Path: g2news1.google.com!...
From: George Orwell
Newsgroups: md.annapolis
Subject: Mentor Technologies Mark W.Deckerliked playing pocket pool
Message-ID:
Date: Wed, 5 Apr 2006 22:07:29 +0200 (CEST)
Mail-To-News-Contact:
Organization:
I saw where Mark W.Deckeris now working at Belfort Instrumentation
as I always wonder where he went after skipping out of Dodge City
just
barely when he left Mentor Technologies. If he hadn't left Mentor in
2001,Deckerwould have been shown the exit after his dismal
performance at Mentor. The thing I will always remember aboutDecker
was his passion for playing pocket pool, the kind one plays when they
have something n a s t y growing in their crotch out of control. I
mean get some Desenex or something for that jungle rot. He was
absolutely icky just watching him work his hands in his pants pocket
as he attempted to reach his private parts in search of a much needed
scratch. Several coworkers always wondered exactly why he scratched
his crotch in public for everyone to see and notice. I guess he
figured that he could be a Baltimore Oriole Cal Ripkin on the
baseball
diamond and nobody would notice, well many people did notice and
found
it disgusting and repulsive to say the least. I know I always wonder
what his wife must have growing in her crotch as a result of him
passing along his germs and god knows what else to her. Anybody at
Belfort Instrumetnation seenDeckerdigging at his pecker in public?
I would bet he still is!

Belfort Instruments suing fired worker Mark W.Decker
A Baltimore manufacturer of weather instruments is suing a fired
employee it claims is on an anonymous Internet rampage. Belfort
Instrument says Mark W.Deckerhas been harassing current Belfort
employees via e-mail, calling the company's customers and partners
alleging unethical business practices, and posting trade secrets on
the Internet. DefendantDeckerhas an alarming history of engaging
in such 'anonymous' Internet attacks against those who he believes
may
have slighted him (including past employers), and, absent a TRO, will
continue his historical pattern of making outrageous and harmful
attacks against the material business interests of Belfort
Instrument,
reads Belfort's complaint, filed earlier this month in Baltimore
County Circuit Court. Belfort, which obtained a temporary restraining
order againstDeckeron Nov. 15, is suing him for misappropriating
trade secrets, breach of contract, defamation and tortious
interference with contractual relations. The company is seeking $1
million. After consulting with his client, Belfort attorney Douglas
W.
Desmarais declined to speak about the case. My client's position is
that this is a dispute that they have chosen to resolve through legal
channels, and they're going to let it play out through legal
channels,
Desmarais said.Deckercould not be located for comment; his phone
number is unlisted and a reverse search of his Annapolis, MD address
produced no results. According to the complaint, whenDeckerstarted
working for Belfort in 2001, he signed a contract promising that, if
he left the company, for two years afterward he would not say
negative
things about it; if he did, he would face court action. He is also
bound by the Maryland Uniform Trade Secrets Act not to divulge
privileged information, Belfort says.Deckerwas fired on Oct. 20 of
this year and then started to harass his ex-girlfriend, still a
Belfort employee, via e- mail, the suit reads. He also allegedly e-
mailed the company's general mailbox anonymously, promising to fight
back against the company and drive it out of business. The company
also claims he called their customers and made untrue allegations.Deckeralso used an Internet newsgroup to criticize the Belfort
product he had been in charge of marketing, the DigiWx AWOS digital
weather transmitter, calling it DigiSHIT, Belfort claims. He also
allegedly listed which of Belfort's customers were using DigiWx. The
motion does not state how Belfort knows thatDeckeris behind the
anonymous e-mails, phone calls and Internet postings, but a letter
from Desmarais toDeckerwarns that Belfort can easily trace the
communications toDecker. Belfort also claims thatDeckerhas a
history of using pseudonyms to criticize whoever has offended [him]
on
a particular day. Indeed, a search of Google's newsgroups shows lots
of chatter aboutDecker, including several posts purporting to
unmask him as the anonymous source of negative comments about
Baltimore.

Does anyone have anything good to say about Belfort's Digiwx AWOS?

http://www.google.com/#hl=en&q=digiwx+shithttp://www.google.com/#hl=en&q=digiwx+awos+shithttp://www.google.com/#hl=en&q=belfort+instruments+shithttp://www.google.com/#hl=en&q=belfort+instrument+company+shit

BUY Belfort Instruments DigiWx-SHIT... Have a PILE OF SHIT
guaranteed!

Google Belfort Instruments owners and managers:http://www.google.com/#hl=en&q=jihadist+bruce+r+robinsonhttp://www.google.com/#hl=en&q=bruce+r+robinson+pedophiliahttp://www.google.com/#hl=en&q=jihadist+nicholas+c+kaufmanhttp://www.google.com/#hl=en&q=jihadist+nicholas+c+kaufmanhttp://www.google.com/#hl=en&q=murderer+debra+langehttp://www.google.com/#hl=en&q=debra+lange+pedophiliahttp://www.google.com/#hl=en&q=ralph+f+petragnani+bullshithttp://www.google.com/#hl=en&q=sexual+deviant+ralph+f+petragnanihttp://www.google.com/#hl=en&q=kiddy+diddler+mark+w+deckerhttp://www.google.com/#hl=en&q=child+molester+mark+w+deckerhttp://www.google.com/#hl=en&q=sex+pervert+mark+w+deckerhttp://www.google.com/#hl=en&q=federal+briber+mark+w+deckerhttp://www.google.com/#hl=en&q=pussy+craving+mark+w+decker

Meet theDeckerFamily of Phantom Shitters:http://mark.w.decker.wasarrested..com/phantom-shitterhttp://mark.wilson.decker.wasarrested.com/phantom-shitterhttp://jennifer.decker.wasarrested.com/phantom-shitterhttp://jennifer.l.racey.wasarrested.com/phantom-shitterhttp://jennifer.lynn.racey.wasarrested.com/phantom-shitterhttp://jennifer.lynn.racey.decker.wasarrested.com/phantom-shitterhttp://libby.decker.wasarrested.com/phantom-shitterhttp://audrey.decker.wasarrested.com/phantom-shitterhttp://hannah.decker.wasarrested.com/phantom-shitter

Rest in HellDeckerFamily:http://mark-w-decker.is-dead.comhttp://jennifer-l-decker.is-dead.comhttp://jennifer-l-racey.is-dead.comhttp://libby-decker.is-dead.comhttp://audrey-decker.is-dead.comhttp://hannah-decker.is-dead.com

SHITFACE & WANKERhttp://markwdecker.com.is-a-jerk.comhttp://markwdecker.net.is-a-jerk.comhttp://markwdecker.jux.com.is-a-jerk.comhttp://markwdecker.tblog.com.is-a-jerk.comhttp://markwdecker.ohlog.com.is-a-jerk.comhttp://markwdecker.publr.com.is-a-jerk.comhttp://markwdecker.emurse.com.is-a-jerk.comhttp://markwdecker.anyhow5.com.is-a-jerk.comhttp://markwdecker.blogspot.com..is-a-jerk.comhttp://markwdecker.bloginom.com.is-a-jerk.comhttp://markwdecker.wordpress.com.is-a-jerk.comhttp://markwdecker.blogspirit.com.is-a-jerk.com

Here's some MORE links for the Mark WIlsonDeckerShitting Clan:

http://mark-w-decker.is-fat.comhttp://mark-w-decker.is-dead.comhttp://mark-w-decker.is-a-jerk.comhttp://mark.w.decker.wasarrested.com/hackerhttp://mark.w.decker.wasarrested.com/phantom-shitterhttp://mark.w.decker.mediafetcher.com/news/top_stories/worldrecordhttp://mark.w.decker.is.stupid.isbisexual.comhttp://mark.w.decker.is-retarded.comhttp://mark.w.decker.is-addicted.comhttp://mark.w.decker.is-infected.comhttp://mark.w.decker.is-stupid.com

http://jennifer-l-decker.is-fat.comhttp://jennifer-l-decker.is-dead.comhttp://jennifer-l-decker.is-a-jerk.comhttp://jennifer.l.decker.wasarrested.com/hackerhttp://jennifer.l.decker.wasarrested.com/phantom-shitterhttp://jennifer.l.decker.mediafetcher.com/news/top_stories/worldrecordhttp://jennifer.l.decker.is.stupid.isbisexual.comhttp://jennifer.l.decker.is-retarded.comhttp://jennifer.l.decker.is-addicted.comhttp://jennifer.l.decker.is-infected.comhttp://jennifer.l.decker.is-stupid.com

http://jennifer-l-racey.is-fat.comhttp://jennifer-l-racey.is-dead.comhttp://jennifer-l-racey.is-a-jerk.comhttp://jennifer.l.racey.wasarrested.com/hackerhttp://jennifer.l.racey.wasarrested.com/phantom-shitterhttp://jennifer.l.racey.mediafetcher.com/news/top_stories/worldrecordhttp://jennifer.l.racey.is.stupid.isbisexual.comhttp://jennifer.l.racey.is-retarded.comhttp://jennifer.l.racey.is-addicted.comhttp://jennifer.l.racey.is-infected.comhttp://jennifer.l.racey.is-stupid.com

http://libby-decker.is-fat.comhttp://libby-decker.is-dead.comhttp://libby-decker.is-a-jerk.comhttp://libby.decker.wasarrested.com/hackerhttp://libby..decker.wasarrested.com/phantom-shitterhttp://libby.decker.mediafetcher.com/news/top_stories/worldrecordhttp://libby.decker.is.stupid.isbisexual.comhttp://libby.decker.is-retarded.comhttp://libby.decker.is-addicted.comhttp://libby.decker.is-infected.comhttp://libby.decker.is-stupid.com

http://audrey-decker.is-fat.comhttp://audrey-decker.is-dead.comhttp://audrey-decker.is-a-jerk.comhttp://audrey.decker.wasarrested.com/hackerhttp://audrey.decker.wasarrested.com/phantom-shitterhttp://audrey.decker.mediafetcher.com/news/top_stories/worldrecordhttp://audrey.decker.is.stupid.isbisexual.comhttp://audrey.decker.is-retarded.comhttp://audrey.decker.is-addicted.comhttp://audrey.decker.is-infected.comhttp://audrey.decker.is-stupid.com

http://hannah-decker.is-fat.comhttp://hannah-decker.is-dead.comhttp://hannah-decker.is-a-jerk.comhttp://hannah.decker.wasarrested.com/hackerhttp://hannah.decker.wasarrested.com/phantom-shitterhttp://hannah.decker.mediafetcher.com/news/top_stories/worldrecordhttp://hannah.decker.is.stupid.isbisexual.comhttp://hannah.decker.is-retarded.comhttp://hannah.decker.is-addicted.comhttp://hannah.decker.is-infected.comhttp://hannah.decker.is-stupid.com

http://ralph-p-decker.is-fat.comhttp://ralph-p-decker.is-dead.comhttp://ralph-p-decker.is-a-jerk.comhttp://ralph.p.decker.wasarrested.com/hackerhttp://ralph.p.decker.wasarrested.com/phantom-shitterhttp://ralph.p.decker.mediafetcher.com/news/top_stories/worldrecordhttp://ralph.p.decker.is.stupid.isbisexual.comhttp://ralph.p.decker.is-retarded.comhttp://ralph.p.decker.is-addicted.comhttp://ralph.p.decker.is-infected.comhttp://ralph.p.decker.is-stupid.com

http://mary-ann-decker.is-fat.comhttp://mary-ann-decker.is-dead.comhttp://mary-ann-decker.is-a-jerk.comhttp://mary.ann.decker.wasarrested.com/hackerhttp://mary.ann.decker.wasarrested.com/phantom-shitterhttp://mary.ann.decker.mediafetcher.com/news/top_stories/worldrecordhttp://mary.ann.decker.is.stupid.isbisexual.comhttp://mary.ann.decker.is-retarded.comhttp://mary.ann.decker.is-addicted.comhttp://mary.ann.decker.is-infected.comhttp://mary.ann.decker.is-stupid.com

Ralph Pryor Decker
Holiday Hill Marina Owner
3912 Calawasse Road
Edgewater, MD 21037
www.boatinfoworld.com/registration.asp?vn=161586
Owns the Shiloh III which he masturbates all over!

http://ralph-p-decker.is-fat.com
http://ralph-p-decker.is-dead.com
http://ralph-p-decker.is-a-jerk.com
http://ralph.p.decker.wasarrested.com/hacker
http://ralph.p.decker.wasarrested.com/phantom-shitter
http://ralph.p.decker.mediafetcher.com/news/top_stories/worldrecord
http://ralph.p.decker.is.stupid.isbisexual.com
http://ralph.p.decker.is-retarded.com
http://ralph.p.decker.is-addicted.com
http://ralph.p.decker.is-infected.com
http://ralph.p.decker.is-stupid.com


http://holiday-hill-marina.is-fat.com
http://holiday-hill-marina.is-dead.com
http://holiday-hill-marina.is-a-jerk.com
http://holiday.hill.marina.wasarrested.com/hacker
http://holiday.hill.marina.wasarrested.com/phantom-shitter
http://holiday.hill.marina.mediafetcher.com/news/top_stories/worldrecord
http://holiday.hill.marina.is.stupid.isbisexual.com
http://holiday.hill.marina.is-retarded.com
http://holiday.hill.marina.is-addicted.com
http://holiday.hill.marina.is-infected.com
http://holiday.hill.marina.is-stupid.com


THIS BITCH IS DEAD!
http://mary-ann-w-decker.is-fat.com
http://mary-ann-w-decker.is-dead.com
http://mary-ann-w-decker.is-a-jerk.com
http://mary.ann.w.decker.wasarrested.com/hacker
http://mary.ann.w.decker.wasarrested.com/phantom-shitter
http://mary.ann.w.decker.mediafetcher.com/news/top_stories/worldrecord
http://mary.ann.w.decker.is.stupid.isbisexual.com
http://mary.ann.w.decker.is-retarded.com
http://mary.ann.decker.is-addicted.com
http://mary.ann.decker.is-infected.com
http://mary.ann.decker.is-stupid.com


Deborah Ann Bradford (nee: Decker)
Blythe T. Bradford III
917 Ridgewood Avenue
Annapolis, MD 21401-3345


http://deborah-a-bradford.is-fat.com
http://deborah-a-bradford.is-dead.com
http://deborah-a-bradford.is-a-jerk.com
http://deborah.a.bradford.wasarrested.com/hacker
http://deborah.a.bradford.wasarrested.com/phantom-shitter
http://deborah.a.bradford.mediafetcher.com/news/top_stories/worldrecord
http://deborah.a.bradford.is.stupid.isbisexual.com
http://deborah.a.bradford.is-retarded.com
http://deborah.a.bradford.is-addicted.com
http://deborah.a.bradford.is-infected.com
http://deborah.a.bradford.is-stupid.com


David Wayne Decker (divorced from Lisa Marie Scott)
Decker Construction Company
342 Hall Road
Crownsville, MD 21032-1821


http://david-w-decker.is-fat.com
http://david-w-decker.is-dead.com
http://david-w-decker.is-a-jerk.com
http://david.w.decker.wasarrested.com/hacker
http://david.w.decker.wasarrested.com/phantom-shitter
http://david.w.decker.mediafetcher.com/news/top_stories/worldrecord
http://david.w.decker.is.stupid.isbisexual.com
http://david.w.decker.is-retarded.com
http://david.w.decker.is-addicted.com
http://david.w.decker.is-infected.com
http://david.w.decker.is-stupid.com

http://decker-construction-company.is-fat.com
http://decker-construction-company.is-dead.com
http://decker-construction-company.is-a-jerk.com
http://decker.construction.company.wasarrested.com/hacker
http://decker.construction.company.wasarrested.com/phantom-shitter
http://decker.construction.company.mediafetcher.com/news/top_stories/worldrecord
http://decker.construction.company.is.stupid.isbisexual.com
http://decker.construction.company.is-retarded.com
http://decker.construction.company.is-addicted.com
http://decker.construction.company.is-infected.com
http://decker.construction.company.is-stupid.com


Looking for this LOSER in Annapolis, MD...
http://william-l-decker.is-fat.com
http://william-l-decker.is-dead.com
http://william-l-decker.is-a-jerk.com
http://william.l.decker.wasarrested.com/hacker
http://william.l.decker.wasarrested.com/phantom-shitter
http://william.l.decker.mediafetcher.com/news/top_stories/worldrecord
http://william.l.decker.is.stupid.isbisexual.com
http://william.l.decker.is-retarded.com
http://william.l.decker.is-addicted.com
http://william.l.decker.is-infected.com
http://william.l.decker.is-stupid.com


BTW: Where is that kiddy diddling federal briber brother of yours who
graduated from the Naval Academy?

 

[My Name Is Tzu How Do You]

On Mon, 5 Nov 2012 04:15:15 +0000 (UTC), mroberds@att.net wrote:

{Question: If you have 3 EE's is that 6E, or (EE)^3?}

A really wide shoe?

Matt Roberds

One and one half pairs of double Es.

No apostrophe needed where this one is.

 

[David Lesher]

mroberds@att.net writes:

Isolation transformer, Variac, bridge rectifier, stepper motor?
(hides)

As you should. You should have said "Selenium bridge rectifier..."`

The power supplies I have used in the past with this kind of juice have
been from Sorensen (formerly a tentacle of Raytheon, now owned by
somebody named Ametek) and Zivan (an Italian company with US sales).

It sounds like no one has seen what we need; and/or the 750W 48V max
supplies are not that bad after all.

Some other random things that you probably have already thought of:

Put a simple (maybe electromechanical?) timer somewhere to shut off the
charger as a last ditch defense against overcharge...

There is a separate charging controller processor. It has lots
of AD inputs and measures every cell while charging. If any cell
gets too high in voltage, or too warm; charging terminates with
an error report. At $135/cell, you do not want to cook any.

Give a little thought to interlocking the charger power (AC input must
go away before DC output can be disconnected), or select a charge plug
that can stand being disconnected under load.

There are numerous interlocks, both hardware & software.....

--
A host is a host from coast to coast.................wb8foz@nrk.com
& no one will talk to a host that's close........[v].(301) 56-LINUX
Unless the host (that isn't close).........................pob 1433
is busy, hung or dead....................................20915-1433

 

David Lesher <wb8foz@panix.com> wrote:

mroberds@att.net writes:

Isolation transformer, Variac, bridge rectifier, stepper motor?
(hides)

As you should. You should have said "Selenium bridge rectifier..."`

I've actually done this to charge a traction battery pack. The only
difference was that instead of a stepper motor, a student kept an eye on
the multimeter and cranked the Variac down as the battery charged up.
Works fine, if a bit labor-intensive.

It sounds like no one has seen what we need;

Zivan makes exactly what you need, if you don't mind buying the charge
controller and power supply all packaged into one unit. If you want to
roll your own controller, Sorensen probably makes what you need for the
power supply.

and/or the 750W 48V max supplies are not that bad after all.

I just remembered another manufacturer of telecom-type supplies, Valere.
Same problem as you have now, though; for most of their products, the
world ends at 54 V. They do have a few that are available in 125 V DC
output; they are the style where you buy a shelf and then buy modules
to plug into it. Usually you can get some kind of data bus to the
shelf.

Put a simple (maybe electromechanical?) timer somewhere to shut off
the charger as a last ditch defense against overcharge...

There is a separate charging controller processor. It has lots of AD
inputs and measures every cell while charging.

Watchdog timer driving the I/O pin that goes to the big contactor?

If any cell gets too high in voltage, or too warm; charging terminates
with an error report. At $135/cell, you do not want to cook any.

Yow! At cell voltages of popular chemistries, and a 120 V pack, you've
got somewhere between about 33 and 100 cells, or $4,455 to $13,500 in
all.

Matt Roberds

 

[David Lesher]

mroberds@att.net writes:

Isolation transformer, Variac, bridge rectifier, stepper motor?
(hides)

As you should. You should have said "Selenium bridge rectifier..."`

I've actually done this to charge a traction battery pack. The only
difference was that instead of a stepper motor, a student kept an eye on
the multimeter and cranked the Variac down as the battery charged up.
Works fine, if a bit labor-intensive.

With a selenium stack? I hope not...

It sounds like no one has seen what we need;

Zivan makes exactly what you need, if you don't mind buying the charge
controller and power supply all packaged into one unit. If you want to
roll your own controller, Sorensen probably makes what you need for the
power supply.

But we don't want to blow oogobs of $$ on fullpriced new...

and/or the 750W 48V max supplies are not that bad after all.

I just remembered another manufacturer of telecom-type supplies, Valere.
Same problem as you have now, though; for most of their products, the
world ends at 54 V. They do have a few that are available in 125 V DC
output; they are the style where you buy a shelf and then buy modules
to plug into it. Usually you can get some kind of data bus to the
shelf.

The 750W ones are $30 each, so we can tolerate some design pain
at that delta-$

There is a separate charging controller processor. It has lots of AD
inputs and measures every cell while charging.

Watchdog timer driving the I/O pin that goes to the big contactor?
Not the BIG contactor; charge isolation one.

If any cell gets too high in voltage, or too warm; charging terminates
with an error report. At $135/cell, you do not want to cook any.

Yow! At cell voltages of popular chemistries, and a 120 V pack, you've
got somewhere between about 33 and 100 cells, or $4,455 to $13,500 in
all.

It's on the lower end but still the biggest investment...
--
A host is a host from coast to coast.................wb8foz@nrk.com
& no one will talk to a host that's close........[v].(301) 56-LINUX
Unless the host (that isn't close).........................pob 1433
is busy, hung or dead....................................20915-1433

 

David Lesher <wb8foz@panix.com> wrote:

mroberds@att.net writes:

Isolation transformer, Variac, bridge rectifier, stepper motor?
(hides)

As you should. You should have said "Selenium bridge rectifier..."`

I've actually done this to charge a traction battery pack.

With a selenium stack? I hope not...

No, just a plain old square brick rectifier bridge with Si diodes,
something like 600 V, 35 A. I found a piece of random sheet metal lying
around the shop and bolted the bridge to that for a heatsink. Heat sink
grease was in short supply, so we used a little wheel bearing grease
instead. Worked fine, if a bit greasy-smelling when warm.

But we don't want to blow oogobs of $$ on fullpriced new...

Understood. I was trying to supply some brand names that might be good
keywords for Ebay, Craigslist, etc.

The 750W ones are $30 each, so we can tolerate some design pain
at that delta-$

Are the outputs full floating? You could *try* stacking three of them,
but as mentioned elsethread, that's generally a bit of a gamble with
switchers.

Matt Roberds

 

[klem kedidelhopper]

On Nov 14, 5:22 pm, Jon Elson <jmel...@wustl.edu> wrote:

PlainB...@yawhoo.com wrote:
What I admire about both is No Minimum Order, No Handling Charge for
small orders, and I've never been jerked around with the "Yes, we show
it in stock, but we can't sell it to you" from either of them.

Oh, yeah!  One thing to know about Mouser, if they have to multiple-ship
backordered items, they eat the cost of additional shipments.  I think
Newark may also do that, but check with them.  I KNOW Digi-Key will charge
you for every shipment, and it adds up.

Jon

Since we have no state sales tax the tax impact isn't an issue with
us, however I recently ordered an eprom from Encompass. This part was
about the size of a deer tick, cost 5.48, and came in a box large
enough to ship a toaster in. I had asked for it to be shipped in an
envelope but they wouldn't do it and charged me 9.68 for shipping
instead. I was pissed but was told that this is their "handling" fee
as well. How about a "handling" fee at Macdonalds for getting your
hamburger? Lenny

 

[Baron]

DaveC Inscribed thus:

80's vintage German printing equipment (offset press industry) uses a
video plug-in card (made by the manufacturer of this equipment) to
generate parameter display for the operator. The display is a standard
baseband video tube monitor. (It is possible, being German and sold in
the USA market, that the video may be NTSC or PAL.)

There is no video signal on the BNC output connector.

This is used equipment being resurrected, so operational history is
unknown.

There is a place on the video card labeled "Q2" that is the right
shape & size for a crystal can. The pads look like it was ripped off
the board: a short lead soldered in one pad; a hole in the other pad
where a lead was soldered (poorly, apparently!). (Rough handling is a
distinct possibility: the client is a used-equipment dealer and the
fork lift is their main tool...).

The board is populated with 80's technology, mainly 74LS' :: the
crystal pads connect to an 'LS04 inverter/driver and then to an 'LS96
parallel-to-serial converter. The 'LS96 spec sheet says that it can be
driver up to 25 MHz.

The board uses a 8275 CRT controller, and in the datasheet it says:
"CCLK is a multiple of the dot clock and an input to the 8275."

Maybe these clues will tell someone what frequency this crystal needs
to be...?

What frequency crystal should I be looking for?

Thanks.

WAG 14.35Mhz possibly.

--
Best Regards:
Baron.

 

[Ian Field]

"Fred Abse" <excretatauris@invalid.invalid> wrote in message
newsan.2013.02.08.12.20.33.475919@invalid.invalid...

On Fri, 08 Feb 2013 08:55:32 +0200, Tauno Voipio wrote:

The scan system is resonated on the third harmonic to the line rate to
create the S-correction for the scan, slower on the edges and faster at
the middle.

That's yet another version of the widely-held misapprehension about
horizontal output harmonic tuning.

The *leakage inductance* of the flyback transformer is resonated at either
the third (monochrome), or fifth (color) harmonic of the "flyback
frequency", which is the reciprocal of twice the flyback time, somewhere
around 3, or 5 times 50kHz for NTSC/CCIR 525/625 line TV, assuming 10
microsecond flyback.) This has the effect of flattening the peaks of the
(half-sine) flyback pulses, and can be seen as either one or two small
dips in peak flyback voltage. In early tube designs, this was done with a
small winding underneath the HV winding, which was resonated with a
capacitor. In later designs with diode-split windings, it was done by
carefully controlling interwinding capacitance.

That sounds more like what I (vaguely) remember reading about all those
years ago.

S-correction is a separate issue, achievable with a suitable capacitor in
series with the actual scanning current.

That's what I remember - E/W modulation was done with a saturable reactor in
the days of delta-gun CRTs, they developed H/V summing chips for pincushion
control in the inline-gun CRTs.