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To use a Computer PS for ?

Would like a computer power supply for other purposes without a motherboard connected. Either AT or ATX? Has anyone done...
2 comments posted 21yrs
posted by w2382n
2 comments posted 21yrs posted by w2382n

Re: Isolating serial noise

>Can i isolate my pic from my pc's noise by using 2 optocouplers and >powering the serial comms from the serial port as...
1 comments posted 21yrs
posted by bok118
1 comments posted 21yrs posted by bok118

Re: capacitor testing question

Sorry. The item "170 VIC" should read "170 VAC". My spell-checker "fixed" it thinking that I had spelled Vic's name wro...
4 comments posted 21yrs
posted by NOSPAM
4 comments posted 21yrs posted by NOSPAM

(slightly OT) Free Ham Radio Course

With the crossbreeding of amateur (ham) radio operators and electronics professionals being something on the order of 2...
14 comments posted 21yrs
posted by jim
14 comments posted 21yrs posted by jim

grounding

I have a device that comes with an AC adaptor, with the following description (whatever it all means): AC ADAPTOR CORD...
5 comments posted 21yrs
posted by ara
5 comments posted 21yrs posted by ara

Audiovox CD5000

I am looking for the part number of the audio output module for the Audiovox CD5000 home stereo. The module is at locat...
0 comments posted 21yrs
posted by duncan
0 comments posted 21yrs posted by duncan

selling used test equipment question..

This isn't really a for sale posting.. (one liner at the bottom if anyone is interested). My question is has anyone had...
7 comments posted 21yrs
posted by smile4camera
7 comments posted 21yrs posted by smile4camera

Innovation and engineering go together!

Innoengineer is an innovative problem solver in engineering. Innoengineer doesn't charge a fee for subscribers. Innoeng...
0 comments posted 21yrs
posted by help_1
0 comments posted 21yrs posted by help_1

Re: charge an american device in Europe

>Hi, >I live in Europe where the electricity is 240V and 50HZ > >I just bought a (WAHL) hair trimmer from the USA. The...
0 comments posted 21yrs
posted by jyazel
0 comments posted 21yrs posted by jyazel

Capacitor discharge ignition problem

My bike was running yesterday, wouldn't start today and after much investigation it is looking like the ignition module...
1 comments posted 21yrs
posted by nospam
1 comments posted 21yrs posted by nospam

tmer relay help needed

I have a project that needs a timer relay to run a device ON for a few seconds (30ish?) evey few minutes. i purchased t...
13 comments posted 21yrs
posted by urjant
13 comments posted 21yrs posted by urjant

FREE Oral-B Pro Toothbrush - check out the features

FACT: Your teeth are not as clean as they should be. The confidence of a better smile and fresher breath. Take our quic...
3 comments posted 21yrs
posted by nabazamail
3 comments posted 21yrs posted by nabazamail

Can a Jolt Of Electricity Make You Smarter?

This morning that's the headline in the MSN page when I signed out of hotmail. DC polarization and transcranial magneti...
4 comments posted 21yrs
posted by veryfree123
4 comments posted 21yrs posted by veryfree123