General Electronics

two rays of different wavelength will generate the same electric current ?

Hi, I have 2 different light rays which have different wavelengths (for instance one is red and the other is green). I'...

3 comments posted 20yrs

posted by laura.brandusan

3 comments posted 20yrs posted by laura.brandusan

Flashlight Bulbs

This weekend we experienced a power failure, and the bulb on my conventional 2 D cell flashlight burned out. Fortunatel...

15 comments posted 20yrs

posted by hhc314

15 comments posted 20yrs posted by hhc314

video senders

I have been trying to set up a video sender, with the receiver unit connected to an LCD tv. The audio signal works fine...

3 comments posted 20yrs

posted by feathers455

3 comments posted 20yrs posted by feathers455

Top Nokia Phones

Top Nokia cell phones available at phonefactory.biz Check out our website.... Visit our website: www.phonefactory.biz

0 comments posted 20yrs

posted by aartienda

0 comments posted 20yrs posted by aartienda

powersupply pinouts

hey i have a ps-5551-02 powersupply that i am trying to find the pinouts for does anyone have a place i can start or hap...

0 comments posted 20yrs

posted by abbadon

0 comments posted 20yrs posted by abbadon

nordictrac cx990 ellyptical wiring

nordictrac cx990 ellyptical wiring , I am attempting to repair this unit but the 5pin relay at the incline motor has wi...

0 comments posted 20yrs

posted by autoxtrparts

0 comments posted 20yrs posted by autoxtrparts

Will I burn out this device?

My Garmin GPS runs either on six AA batteries or a plug-in to a car's cigarette lighter. Rather than running down the N...

6 comments posted 20yrs

posted by pixsnap

6 comments posted 20yrs posted by pixsnap

Replacing a headphone cord antenna with with an external one: how to do it?

I have a portable radio that uses the headphone cord as the antenna. The radio's reception is very sensitive to movemen...

3 comments posted 20yrs

posted by _

3 comments posted 20yrs posted by _

Charging a NiCd battery pack

I have a NiCd battery. The charger that came with it seems to have given up the ghost (died) and I need to charge this...

12 comments posted 20yrs

posted by brian

12 comments posted 20yrs posted by brian

How drive LEDs for RS232 input 3v to 30v + and -

Is it practical to put together a circuit that would show either a green or a red LEDs for each of eight inputs which a...

13 comments posted 20yrs

posted by groupstudy2001

13 comments posted 20yrs posted by groupstudy2001

New technologies in F1

If you are interrested for new technologies in F1 please visit: http://www.f1-zeropoint.com/ http://all-of-f1.blogsome.c...

0 comments posted 20yrs

posted by pekssvtss

0 comments posted 20yrs posted by pekssvtss

need participants for an international study

Hi all, I'm conducting an international study on individuals' attitudes towards how computers should be used at work an...

3 comments posted 20yrs

posted by m.mwhitty

3 comments posted 20yrs posted by m.mwhitty

newbie: duplicating oscilloscope image on a TV

is this possible? I have a scopex 14D-15 and I was hoping to be able to capture the oscilloscopes image and record it u...

3 comments posted 20yrs

posted by tg

3 comments posted 20yrs posted by tg

MotorSolve Sneak Peak at EME 2006

MotorSolve (http://www.infolytica.com/en/products/motorsolvepreview2.asp), the forthcoming electric motor design softwa...

2 comments posted 20yrs

posted by marketing

2 comments posted 20yrs posted by marketing

Good or Bad Fluke MOD 77-III (Auto-Range)

hello I am looking at buying this multimeter for $50, Fluke MOD 77-III (Auto-Range), is this unit good, bad, looking for...

0 comments posted 20yrs

posted by test

0 comments posted 20yrs posted by test