General Electronics

  1. Home
  2. General Electronics
5208 Threads Posts
to

Worth reading in General Electronics

Light Timer Circuit on Stepan's Website

http://members.shaw.ca.novotill/FlashlightTimers/index.htm I used my Spice Simulator[1] to experiment with the first sc...
1 comments posted 23yrs
posted by alondra101
1 comments posted 23yrs posted by alondra101

Routers and security

Hi group . I just got myself a Vigor 2200 ADSL router . Various people have mentioned that it has a hardware firewall ....
1 comments posted 23yrs
posted by testing_h
1 comments posted 23yrs posted by testing_h

Anti blackout device ?

Hi group . It just occurred to me that the main problem with power plants is that the turbine(s) take a finite time to...
23 comments posted 23yrs
posted by testing_h
23 comments posted 23yrs posted by testing_h

microwave

I think there was an earlier thread here about possible uses for parts scavenged from a microwave oven. I was just wond...
1 comments posted 23yrs
posted by ara
1 comments posted 23yrs posted by ara

Leather handles

Does anyone know of a source for the leather handles that used to adorn the old tube-type test equipment from HP, Tektr...
14 comments posted 23yrs
posted by dgmason99
14 comments posted 23yrs posted by dgmason99

3d data for triodes

The spec sheets for triodes usually show two of the parameters i_b, e_b, e_c (plate current, plate voltage, grid voltag...
1 comments posted 23yrs
posted by ara
1 comments posted 23yrs posted by ara

FA: Test equipment manuals...Final hours

Anritsu Spec An manual http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&category=25409&item=2558306801 EIP 545B/548B Frq C...
2 comments posted 23yrs
posted by cowboy67111NOSPAM
2 comments posted 23yrs posted by cowboy67111NOSPAM

Uninstall Outhouse Excuse?

In a moment of mental weakness this afternoon I updated my Win2K to the latest Service Packs/Security Levels. In the pr...
22 comments posted 23yrs
posted by Jim-T
22 comments posted 23yrs posted by Jim-T

transformer coupled common base amplifier?

Hi All I am puzzled as to how to interface to a signal that's at 1 volt pk, 1Khz at 600ohms impedance and possibly ampl...
1 comments posted 23yrs
posted by corlioni1976REMOVE
1 comments posted 23yrs posted by corlioni1976REMOVE

Re: What's that black dust in monitors?

> Jackie wrote >> What is that fine black 'dust' one sees inside >> monitors when the case is removed? >> Just curious...
188 comments posted 23yrs
posted by rod_speed
188 comments posted 23yrs posted by rod_speed

motor driver

I have a semi-simple question: I'm building a 2 axis gimble type setup for my potato gun. I want to use an old atari jo...
0 comments posted 23yrs
posted by jrz126
0 comments posted 23yrs posted by jrz126

Resolver to hall encoder?

Hi I have a brushless dc motor that uses a resolver for position feedback to the electronics. To reduce the size of the...
0 comments posted 23yrs
posted by kgrodeland
0 comments posted 23yrs posted by kgrodeland

UHF tuner to comp video and sound

I require a UHF tuner which produces composite video and sound in either a module or to build as part of a larger box....
9 comments posted 23yrs
posted by abuse
9 comments posted 23yrs posted by abuse