General Electronics

You know you're getting old....

You know you're getting old.... My oldest daughter just turned 42 :-( ...Jim Thompson -- | James E.Thompson, P.E. | men...

96 comments posted 22yrs

posted by thegreatone

96 comments posted 22yrs posted by thegreatone

Stepan Novotill, You There? Comparing This to Your LED V Boost Circuit

The file (posted in ABSE) was posted here recently, I don't know who posted it. I built it, but changed the Q2 to a BC3...

0 comments posted 22yrs

posted by NOSPAM

0 comments posted 22yrs posted by NOSPAM

"Fuzzy" push button component

Hi im looking for a button, the harder you press it, the less resistance will run through the circuit, in effect a pote...

13 comments posted 22yrs

posted by arnehar

13 comments posted 22yrs posted by arnehar

New Analysis Posting

See "ICE-LM195-LM117.pdf" on the S.E.D/Schematics page of my website. ...Jim Thompson -- | James E.Thompson, P.E. | men...

7 comments posted 22yrs

posted by thegreatone

7 comments posted 22yrs posted by thegreatone

FA: parts, manuals, extender boards, more

http://www.stores.ebay.com/advancedmedia/plistings/list/all/dept8/ good luck!

0 comments posted 22yrs

posted by glarsonjr

0 comments posted 22yrs posted by glarsonjr

card reader, retrieving memory without using MP.

I'm basically trying to make a CHEAP card reader. Basically I want a way to read ID off a card. Now I can use some meor...

5 comments posted 22yrs

posted by sukant

5 comments posted 22yrs posted by sukant

FS Ad - Electronic Components including TIL311 Hex Displays, LEDs and TTL Chips

All prices are in US Funds. QTY. Part # Unit Price Description ---- --------- ---------- ----------- OPTO.: 94 TIL311 $...

0 comments posted 22yrs

posted by jrparts

0 comments posted 22yrs posted by jrparts

Why Won't a Frozen Battery Start a Vehicle.

A battery that is perfectly good why when it is -30C won't it start a vehicle. Please note we are referring to a perfec...

7 comments posted 22yrs

posted by dmrbaptie

7 comments posted 22yrs posted by dmrbaptie

FS: Lambda power supply

I have a Lambda power supply for sale. Here are the spec... Model LRS-54-6 Regulated PS Input: 95-132VAC ~ 47-63Hz 305W...

0 comments posted 22yrs

posted by cowboy67111NOSPAM

0 comments posted 22yrs posted by cowboy67111NOSPAM

2 stage amplifier

Hi, In a two stage microwave amplifer, how so you design the interstage matching network. The first stage already works...

5 comments posted 22yrs

posted by sthim2003

5 comments posted 22yrs posted by sthim2003

MCU needed - MC68705P3S - suppliers of?

I need one of these MCU's somewhat urgently - does anyone know of any suppliers please? Preferably in the UK, but I migh...

8 comments posted 22yrs

posted by nospamplease

8 comments posted 22yrs posted by nospamplease

search for laser-pointer hull

Hi, I am searching for a plastik laser-pointer hull without the electronics inside. I need some of them because I want...

3 comments posted 22yrs

posted by aurel

3 comments posted 22yrs posted by aurel

Wow! Just wat I've Always wanted: A Drug and Explosive Detector!

It detects to picogram levels! Wow! http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=2592135336 Gee, I wonder how man...

9 comments posted 22yrs

posted by alondra101

9 comments posted 22yrs posted by alondra101

Leslie Hot Rod

To whom it may concern, I'm trying to biamp my new Leslie Speaker model 122A. My master plan is to use the stock 40-wat...

6 comments posted 22yrs

posted by trevor.reynolds

6 comments posted 22yrs posted by trevor.reynolds

Wanted: HP 4815A with or without probe

Hi, I am looking for three HP 4815A vector impedance meters with or without probes. If you have one you would like to un...

0 comments posted 22yrs

posted by frohro

0 comments posted 22yrs posted by frohro