General Electronics

CMOS inverter dynamic behavior!

I'm studyng CMOS inverter dynamic behavior, and in my book I read at first that the two transistor NMOS and PMOS ohw co...

0 comments posted 20yrs

posted by roxf78

0 comments posted 20yrs posted by roxf78

Analog signal conditioning

Hi to all... I'm having troubles while triyng to find a way to convert a signal to another... Explaination: I have 2 de...

3 comments posted 20yrs

posted by REMOVE_enrico

3 comments posted 20yrs posted by REMOVE_enrico

Re: 8yr old Satellite dish planninig permission madness

Due to some s**te stirring form someone in our lane, we don't know who yet, my next door neighbour got a letter from Ca...

7 comments posted 20yrs

posted by nutteing

7 comments posted 20yrs posted by nutteing

Capacitor question

Hi I have a rated 525v 30uF Ac capacitor that I want to discharge into a load (coil). I am using a battery as a source,...

18 comments posted 20yrs

posted by lera

18 comments posted 20yrs posted by lera

JVC model HR-D170EK VCR help request

Dear All, Would anybody with the user manual for this old machine be kind enough to loan or scan a copy for me if it is...

0 comments posted 20yrs

posted by UHAP023

0 comments posted 20yrs posted by UHAP023

causes of coupling faults and/or neighborhood pattern sensitive faults

Please somebody tell me the reasons for the occurance of CFs (coupling faults) and/or NPSFs (neighborhood pattern sensi...

0 comments posted 20yrs

posted by narendra.rane

0 comments posted 20yrs posted by narendra.rane

I'm looking for a site that reviews multimeters that have thermocouples tia sal2

Greetings All I'm looking for a site that reviews multimeters with thermocouples tia sal2

4 comments posted 20yrs

posted by not

4 comments posted 20yrs posted by not

Datel DVC-8500 calibrator manual/adjustment procedure

I have a Datel DVC-8500 voltage calibrator. I'm looking for either a manual, or just the adjustment/calibration procedu...

2 comments posted 20yrs

posted by artie.m

2 comments posted 20yrs posted by artie.m

modem line takeover?!

Looked at several Motorola SM56 modems an all have the same fault-non infinite resistance at line jack which causes the...

28 comments posted 20yrs

posted by j_slobo

28 comments posted 20yrs posted by j_slobo

Force Sensing Resistors in sidewalks

I'm looking for an implementation for detecting when a person walks over given sections of a sidewalk. Digging up and e...

8 comments posted 20yrs

posted by nascortechnologies

8 comments posted 20yrs posted by nascortechnologies

HP Deskjet 710 exploded view or service manual or infos

hi all i need hp deskjet 710 exploded view or service manual, or tips! i need to remove external case

2 comments posted 20yrs

posted by intiglietta

2 comments posted 20yrs posted by intiglietta

RJ45 and Cat5 power rating

HI I have been looking about and can't find the answer and was wondering if anybody could point me in the right directi...

2 comments posted 20yrs

posted by not

2 comments posted 20yrs posted by not

tv vs. oscilloscope

A long time ago I asked about what one would have to do to convert a TV into an oscilloscope. I can't find my original...

10 comments posted 20yrs

posted by ara

10 comments posted 20yrs posted by ara

scavenging vacuum tubes

Vacuum tubes have largely been replaced by solid state devices. I know that one can still purchase vacuum tubes and the...

13 comments posted 20yrs

posted by ara

13 comments posted 20yrs posted by ara

Simple DC Circuit Question

Assume I have a 9v battery conected to the input of an lm7805. My question is, the lm5805 will produce 5v @ 1Amp... i k...

13 comments posted 20yrs

posted by robert.menotte

13 comments posted 20yrs posted by robert.menotte