Electronics Repair

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Sensor light protection

What would the cheapest way to protect a sensor light from spikes? I live out of the city and when the power drops out...
5 comments posted 13yrs
posted by haggisz
5 comments posted 13yrs posted by haggisz

USING AN AC motor as an alternator.

My friend has a 40HP 3 phase motor which he wants to try to use as an alternator. He seems to think that if he powers t...
12 comments posted 13yrs
posted by captainvideo462009
12 comments posted 13yrs posted by captainvideo462009

Help on Honda Car Radio repair

I have a car radio/cassette from a 1997 Honda Accord that has an intermintent problem. Model number is CM6704BA, P/N 39...
3 comments posted 13yrs
posted by davidjmessing
3 comments posted 13yrs posted by davidjmessing

Series resistor.

I think I know this but I'd like to be sure. I need to affix a small neon indicator on to a 240V line. Would 80K be an a...
6 comments posted 13yrs
posted by captainvideo462009
6 comments posted 13yrs posted by captainvideo462009

Toaster, I thought it needed repair

But she said it makes good toast. http://www.news.com.au/world/viral-internet-video-revives-demonic-toasters-message-fro...
17 comments posted 13yrs
posted by amdx
17 comments posted 13yrs posted by amdx

Stereofying a Peavey XR684 mixer amp ?

So called stereo mixer amp , 2 outputs, 2x200W as main and monitor but no PAN pots. While in there for a lot of minor p...
7 comments posted 13yrs
posted by diverse
7 comments posted 13yrs posted by diverse

Allison AL-120 Speaker Refoam

Hello, everyone and in particular to those in the metro Washington, DC area. I have a 20 year old pair of the subject l...
1 comments posted 13yrs
posted by john.wood
1 comments posted 13yrs posted by john.wood

TV Parts

Hi! Where is the best place to get parts for Zenith TVs? Vince
2 comments posted 13yrs
posted by vschmitt29
2 comments posted 13yrs posted by vschmitt29

Mouser vs. Digikey

Anybody notice that the price of shipping has skyrocketed when buying from Mouser? Needed a single SO-8 pin chip for a...
13 comments posted 13yrs
posted by none
13 comments posted 13yrs posted by none

Bose® CineMate® GS Series II

I bought a Bose® CineMate® GS Series II Digital Home Theater Speaker System today at a yard sale. I got it for half pri...
9 comments posted 13yrs
posted by amdx
9 comments posted 13yrs posted by amdx

the right direction

Good news. My motor spins in the right direction. CCWLE = Counter Clock Wise Lead End. Now I don't have to reverse the...
0 comments posted 13yrs
posted by no-reply
0 comments posted 13yrs posted by no-reply

Tektronix FG507

I fired it up today and no joy. Took off all the covers/shields and tested all the fuses and still no joy. Reseated all...
15 comments posted 13yrs
posted by charlesschuler
15 comments posted 13yrs posted by charlesschuler

Light Unpolarizer

Is there such a thing ? I know how LCDs work and it's obvious for the most part, polarized light is coming out of them....
15 comments posted 13yrs
posted by jurb6006
15 comments posted 13yrs posted by jurb6006

Valve amp transformer bodge

Hi, I have a WEM Dominator Bass Mk1 with a blown mains transformer (shorted primary). http://www.vintagehofner.co.uk/br...
8 comments posted 13yrs
posted by sound.service
8 comments posted 13yrs posted by sound.service