General Electronics

Sheesh...

http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=5797525716 Mike

4 comments posted 21yrs

posted by mdeblis

4 comments posted 21yrs posted by mdeblis

FS: 120 VDC regulated power supplies

I made up a bunch of 120 VDC regulated open frame power supply boards for some of my tube audio projects (go to http://...

0 comments posted 21yrs

posted by ovrreactor

0 comments posted 21yrs posted by ovrreactor

Tripp Lite Internet 525U UPS problem

Hello, I have Tripp Lite Internet 525U UPS, and whenever the power goes out, the unit beeps but it does not provide bac...

2 comments posted 21yrs

posted by find_bonds

2 comments posted 21yrs posted by find_bonds

Re: Thank you

> Considering the costs involved in calibration servicing, it's always > bothered me how many times simple metering is...

0 comments posted 21yrs

posted by excretatauris

0 comments posted 21yrs posted by excretatauris

Faraday Cage

im having problems with my CRT monitors. they flick ( checked couple units ) I live next to street power line. ( my wal...

2 comments posted 21yrs

posted by askme

2 comments posted 21yrs posted by askme

connecting Shure SM58 mike to shure vhf wireless beltpack

I want to connect my Shure SM58 mike to my shure vhf wireless beltpack using a meter of cable - does anyone have experi...

0 comments posted 21yrs

posted by tg

0 comments posted 21yrs posted by tg

looking for a certain type of ADC - not sure if it exists, what it would be called, or the best way to achieve the desired output...

Hi. Hope its ok to just pop in and ask a question like this. I'm looking for something similar to an 8-bit ADC, except...

4 comments posted 21yrs

posted by picobot

4 comments posted 21yrs posted by picobot

Simple Generator

I had some neodymium magnets lying around, and some Lego, and I've never actually seen some simple electromagnetic thin...

2 comments posted 21yrs

posted by postmaster

2 comments posted 21yrs posted by postmaster

Using C30 and dsPIC Microchip controllers

Start designing hardware with dsPIC30F4011/dsPIC30F3011; learn to write professional, multitasking firmware in ANSI C;...

0 comments posted 21yrs

posted by info

0 comments posted 21yrs posted by info

remote control IR info (where's dnegro)

In the past, I have realized a remote control for my TV. I had found a great website with a ton of infos about IR link....

0 comments posted 21yrs

posted by dan.lavoie

0 comments posted 21yrs posted by dan.lavoie

MOV & Surge Protection Questions

Hello: Have been thinking about this a bit, and realize I'm probably looking at it the wrong way. The other night we ha...

4 comments posted 21yrs

posted by rgsros

4 comments posted 21yrs posted by rgsros

How to use Vcc as input on a microcontroller?

Is there any way to use Vcc as input on a general I/O pin on a microcontroller (AT89C2051 is what I am actually trying...

7 comments posted 21yrs

posted by totten

7 comments posted 21yrs posted by totten

JVC AV-27920 TV & SU-V909 Amp

I have 2 problems: 1. I have a JVC AV-27920 TV, and the picture is ok, except it looks like it is a little too far to t...

0 comments posted 21yrs

posted by comteck

0 comments posted 21yrs posted by comteck

dead psu

greetings, can anyone direct me where to troubleshoot a dead atx psu. a green wire was already shorted to ground (black...

0 comments posted 21yrs

posted by cheian07

0 comments posted 21yrs posted by cheian07

Veiwing an ohms change on an oscope????

Hello, I'm looking for a circuit I can build or equipment I can buy so I can time how long an ohms change is. I would l...

2 comments posted 21yrs

posted by scanner80

2 comments posted 21yrs posted by scanner80