General Electronics

Fluorescent Bulbs

I need to find out what the actual heat output for T8 fluorescent bulbs is. I know that internally they create a lot of...

3 comments posted 22yrs

posted by jeremiahfun1

3 comments posted 22yrs posted by jeremiahfun1

FS: CXR Halcyon 500M w/ 520B3-17 Test System

Would anyone be interested in a CXR Halcyon 500M with a 520B3 universal test set plug-in module, includes all manuals,...

0 comments posted 22yrs

posted by master_d48

0 comments posted 22yrs posted by master_d48

pir

Does anyone know of any supplier of cheap external passive infra red detectors preferably battery operated i have done...

1 comments posted 22yrs

posted by mel

1 comments posted 22yrs posted by mel

Sweeping the XR2206

I hope you can help me...I found you from an old message on a google newsgroup 'sci.electronics' regarding sweeping the...

0 comments posted 22yrs

posted by stuart.ferguson

0 comments posted 22yrs posted by stuart.ferguson

Can You light a 70W Metal Hylyde lamp from a 12VDC sourse

I would like to how to do this????? I konw their are RCL curcuit that can do this with a step down transformer connecte...

4 comments posted 22yrs

posted by nobody

4 comments posted 22yrs posted by nobody

Zetex Boost circuit behaves strangely

Hi all, I've built three Zetex 300 based boost converters to power Luxeon LED's, using hand-wound inductors. Two of the...

0 comments posted 22yrs

posted by public

0 comments posted 22yrs posted by public

Fairchild Semi Stock?

Anyone know of a supplier who has stock of Fairchild Semiconductors KA1H0265R in the 100KHz 4 pin TO-220 package? The K...

10 comments posted 22yrs

posted by clint

10 comments posted 22yrs posted by clint

how to fabricate SOI MOSFET macro model ?

The parameters of SOI NMOSFET I extracted can't simulate kink effect. The real device is body tied. But it still has ki...

1 comments posted 22yrs

posted by lrzh2000

1 comments posted 22yrs posted by lrzh2000

how to decrypt model files encrypted by hspice?

I got a model file but it is encrypted. I can use it in hspice. But how to decrypt?

0 comments posted 22yrs

posted by lrzh2000

0 comments posted 22yrs posted by lrzh2000

Good luck SpaceShipOne :)

Hi, In case anyone hasn't seen the news, Scaled Composites will attempt today to break the altitude record, and be the...

2 comments posted 22yrs

posted by testing_h

2 comments posted 22yrs posted by testing_h

DSP newsgroup

I am looking for a news group specialized in DSP, somebody could help me? regards

3 comments posted 22yrs

posted by flybackboy

3 comments posted 22yrs posted by flybackboy

78s40 regulator

Hi all, I've built a nice little 78S40 regualtor which works fine, my first questions is this seems to be a old IC acco...

2 comments posted 22yrs

posted by exxos

2 comments posted 22yrs posted by exxos

Capacitor Mystery

Pic posted in alt.binaries.schematics.electronic. I have several of these that measure considerably less than their mar...

13 comments posted 22yrs

posted by NOSPAM

13 comments posted 22yrs posted by NOSPAM

Video Head audio / control

I am needing help to regulate the screws of the head audio / controls of a video cassette Panasonic. I believe that a s...

2 comments posted 22yrs

posted by fjpc60

2 comments posted 22yrs posted by fjpc60

LTI 20.20

Hello I'm lookin for used but functional laser speed gun LTI 20.20. I know there are whole load of them there in USA an...

0 comments posted 22yrs

posted by comanti

0 comments posted 22yrs posted by comanti