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Shielding from microwaves

Hi, I am having a little microwave experiment, and I want to shield some cracks from leaking microwaves. A pal said to...
7 comments posted 19yrs
posted by eric
7 comments posted 19yrs posted by eric

hi hi hi hi`

please send me an email ang show me about gramophone and phonograph.
2 comments posted 19yrs
posted by Dnguyen.0508
2 comments posted 19yrs posted by Dnguyen.0508

Three phase transformer

I have acquired a big(4kva) three phase transformer. the primary is a star configuration and the secondary a single vol...
3 comments posted 19yrs
posted by bob.minchin
3 comments posted 19yrs posted by bob.minchin

Help finding AC/DC Converter

Hi all, I am looking for a wide operating temperature range ( -25C to 70C), 10-15 Watts, 5V/24V Output, universal AC in...
0 comments posted 19yrs
posted by hichandra
0 comments posted 19yrs posted by hichandra

June 6, World Contact with aliens

June 6, World Contact with aliens http://www.antollma.info/spip.php?rubrique190 6 Juin, Contact Mondial avec les Extrat...
0 comments posted 19yrs
posted by forum
0 comments posted 19yrs posted by forum

Oscillator working

The usual explanation of a feedback oscillator goes like this. ""We have an Amplifier 'A(w)', a feedback circuit 'B(w)'...
1 comments posted 19yrs
posted by manuvarkey
1 comments posted 19yrs posted by manuvarkey

need to convert from MIC level to LINE-INPUT level

Most portable cassette tape recorders have a MIC jack where you can plug in a simple microphone. Hpwever, some recordin...
15 comments posted 19yrs
posted by wylbur37nospam
15 comments posted 19yrs posted by wylbur37nospam

TV splitter/amplifier question.

I live in a marginal reception area in South Australia. The Aerial was originally professionally installed and position...
6 comments posted 19yrs
posted by hutchy
6 comments posted 19yrs posted by hutchy

Anybody here do factory SMT?

Hi, I have much experience doing through hole repair work in repair shops. Do you think my experience there would help...
2 comments posted 19yrs
posted by ajmyhera
2 comments posted 19yrs posted by ajmyhera

No dial tone, but DSL works

Was suddenly contronted with the Sunday a.m. Verizon is of little/no help, except to say they will send a tech out on F...
8 comments posted 19yrs
posted by starrin
8 comments posted 19yrs posted by starrin

NEW! Second Edition Electronics Series

Friends, My Electonics Series at http://stores.lulu.com/thomasscarborough has entered its Second Edition. Interest has...
0 comments posted 19yrs
posted by tim
0 comments posted 19yrs posted by tim

F connector problem

I must be missing something.. I'm trying to fit some Tyco F Series connectors to RG6 cable. The tyco part number is 5-1...
5 comments posted 19yrs
posted by colin.watters
5 comments posted 19yrs posted by colin.watters

I have been scammed

I found this site: Artists Against 419 on Google and as a victim of the 419 Nigerian Scam I asked for the help of these...
8 comments posted 19yrs
posted by masspaolo
8 comments posted 19yrs posted by masspaolo