General Electronics

Why must a cordless phone be away from other electronic devices?

I just got a 900 MHz DSS cordless phone, and I had the perfect spot for it, right on top of my tower computer case. But...

4 comments posted 21yrs

posted by curious

4 comments posted 21yrs posted by curious

Accurately Measuring Precision Resistors

I acquired a couple dozen Micro-Ohm 400 ohm, 0.1% resistors, and some other values. They've probably been around a deca...

66 comments posted 21yrs

posted by NOSPAM

66 comments posted 21yrs posted by NOSPAM

Transformer 240V to 110V how many watts do I need?

Hi I'd appreciate some help. I have a NiMh battery charger which has AC input of 100~120VAC 50~60HZ, 1.2A. It outputs a...

15 comments posted 21yrs

posted by electronicfur

15 comments posted 21yrs posted by electronicfur

FLEA at MIT Sunday April 17th Cambridge MA

Only thing I have ever seen for sale at this roachfest is CB Junk Radios. Don't waste your time going. 73, Tom

8 comments posted 21yrs

posted by commander

8 comments posted 21yrs posted by commander

Combining multiple pen lasers 4mW to burn paper is this possible

Greetings, All Is it possible to combine multiple pen lasers angled down at one point (around 4mw) to burn paper? What w...

3 comments posted 21yrs

posted by <sal

3 comments posted 21yrs posted by <sal

Solartron 1170 Manuals

Hi Again Thanks for your responce last time. Any help on Solartron 1170 Frequency Responce Analyser Manuals? Cheers Wayn...

0 comments posted 21yrs

posted by home

0 comments posted 21yrs posted by home

Old mains D.C.supply

I heard on tv that public electricity supply was originally D.C. Why did they send D.C. down the wires instead of A.C.?...

1 comments posted 21yrs

posted by hartlyuk

1 comments posted 21yrs posted by hartlyuk

Converting line level to mic level

I have a laptop that just has mic in and line out sockets. If I want to record from a line level source, what is needed...

5 comments posted 21yrs

posted by me

5 comments posted 21yrs posted by me

Classified US Government Technology

Classified US Government Technology The United States government now has surveillance technology than can electronicall...

3 comments posted 21yrs

posted by soundweapon

3 comments posted 21yrs posted by soundweapon

VN05N high side driver question...

Hi, I am using an ST VN05N high side driver to switch power to a Mini-ITX motherboard (small form factor, low power con...

10 comments posted 21yrs

posted by angi_fungi

10 comments posted 21yrs posted by angi_fungi

Tinning of electronic component leads

I heard somewhere that the leads of common electronic components (resistors, capacitors, transistors etc), such as you...

12 comments posted 21yrs

posted by tjf00

12 comments posted 21yrs posted by tjf00

International Survey On Motivation

Dear Madam/Sir, You are invited to participate in an international research study. This research project is headed and...

6 comments posted 21yrs

posted by survey

6 comments posted 21yrs posted by survey

The Season for needing Surge Protectors and Interference Filters is upon us.

The season for needing Surge Protectors and Interference Filters is upon us, purchase them before you need them, for pe...

0 comments posted 21yrs

posted by knolla

0 comments posted 21yrs posted by knolla

Pin out details for Television IC FOC5180J

I have a CATV channel convertor, with AV In & out, RF in & out. It auto tune from 45MHz to 870 MHz and output an RF sig...

1 comments posted 21yrs

posted by sherwood

1 comments posted 21yrs posted by sherwood

Help with Finding Parts tz50v51

I have a tosiba Bigscreen projection TV Model Number tz50v51 I have found a site to get a replacement remote control bu...

0 comments posted 21yrs

posted by webmaster

0 comments posted 21yrs posted by webmaster