General Electronics

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Casio WQV-1 reset commands

Hi group. To reset memory on the Casio WQV-1 watch camera :- 1) Put into watch mode 2) Press bottom left (mode) once "P...
2 comments posted 22yrs
posted by testing_h
2 comments posted 22yrs posted by testing_h

Convertting fluorescent light from 2 to 1 lamp?

A standard 2-lamp (40 watt?) fluorescent lamp fixture consists 2 lamps and a ballast. Is it possible to replace one lam...
7 comments posted 22yrs
posted by me
7 comments posted 22yrs posted by me

no common

Where I live, the electric co. ran 2 wires for 240V. There is NO common, each leg is 120V. When I try to use one leg fo...
6 comments posted 22yrs
posted by hungry1
6 comments posted 22yrs posted by hungry1

Rugged small form factor PCs

I am considering PC-104s for my project. I can increase space/power however, to obtain higher processing speed with lar...
4 comments posted 22yrs
posted by nowhere
4 comments posted 22yrs posted by nowhere

D-type box

Does anyone know if it's possible to obtain a shorter version of this - http://www.maplin.co.uk/media/largeimages/1668i...
1 comments posted 22yrs
posted by richard.hutchinson
1 comments posted 22yrs posted by richard.hutchinson

Re: eer

Electronic electricity repository is an utterly unworkable, crackpot energy "concept" that apprently aims to entertain...
104 comments posted 22yrs
posted by nospamplease
104 comments posted 22yrs posted by nospamplease

Sensors activated by smart card?

Dear All, I am working on a project at home which involves getting a smart card to control a circuit. Here is the what...
2 comments posted 22yrs
posted by smacdonald85
2 comments posted 22yrs posted by smacdonald85

Cable Layout Cybex Autoview switches

Hello, I am looking for the wiring diagram of a Cybex CURC-8 cable (for a Cybex AR-8 AutoView switch) There is some act...
0 comments posted 22yrs
posted by Maurice_NOSpace_S
0 comments posted 22yrs posted by Maurice_NOSpace_S

is total charge always simply +charge + -charge?

IS THE TOTAL CHARGE OF AN ORGANISM/UNIT ALWAYS THE SUM OF THE POSITIVE CHARGE IN THE ORGANISM/UNIT PLUS THE THE SUM OF...
4 comments posted 22yrs
posted by vincemoon
4 comments posted 22yrs posted by vincemoon

tungsten tips with aqueous MOSFET

We want to perform conductivity measurements in a MOSFET device based on carbon nanotubes (CNT). A net of CNT bridges t...
0 comments posted 22yrs
posted by mace
0 comments posted 22yrs posted by mace

Pulsing LEDs to achieve maximum output?

Ok, I've read some discussion here about pulsing LEDs to achieve higher output without burning the stupid things out. (...
7 comments posted 22yrs
posted by myronx19
7 comments posted 22yrs posted by myronx19

Ah-HAH! Dick Cappels has been holding back Info!

Last Dec. over the holidays I was thinking that all these LED V boost circuits that I see are three terminal black boxe...
4 comments posted 22yrs
posted by NOSPAM
4 comments posted 22yrs posted by NOSPAM