⏚ Electrical Engineering

Current sensing to computer...

Hi, I'm looking for 0.1 - 150A range current sensors with some kind of computer interface: 1-wire, RS232/485 / Ethernet...

1 comments posted 17yrs

posted by geir02

1 comments posted 17yrs posted by geir02

multi-speed furnace blower motor

First off, I have no idea if this is an inappropriate forum for this question, so please redirect me if there is a bett...

40 comments posted 17yrs

posted by dspear99ca

40 comments posted 17yrs posted by dspear99ca

RC circuit transfer function with dirac in it? (circuit analysis help requested)

Hi, I'm a bit rust on my s-domain circuit analysis but this one looks so simple and I'm having a difficult time figurin...

5 comments posted 17yrs

posted by davidd31415

5 comments posted 17yrs posted by davidd31415

Engineering Manager/ Career Position/ NC

Tom Gugger Independent Recruiter snipped-for-privacy@bex.net 419-537-9447 Engineering Manager/ Career Position/ NC We h...

0 comments posted 17yrs

posted by tgugger

0 comments posted 17yrs posted by tgugger

Transformer glitch shuts down biggest atom smasher

Hi, http://news.yahoo.com/s/ap/20080918/ap_on_re_eu/eu_big_bang Anyone know what "transformer"? A mis-translation of he...

2 comments posted 17yrs

posted by me9

2 comments posted 17yrs posted by me9

Control Systems Wiki

Back in March I started a wiki, forum, and now a blog on control systems. I'm always looking for contributors. I'm also...

0 comments posted 17yrs

posted by ControlTheoryPro

0 comments posted 17yrs posted by ControlTheoryPro

light bulbs

Are there any light bulbs in widespread modern use that don't flicker?

17 comments posted 17yrs

posted by mike7411

17 comments posted 17yrs posted by mike7411

How to split 12V DC into 8 1.5V sources?

I'm trying to find a description or schematic about how to split voltage. I want take an automotive 12V (nominal) suppl...

10 comments posted 17yrs

posted by ryanrands

10 comments posted 17yrs posted by ryanrands

Breaking of Universal Motor

Hi Everyone I am working on a project where I am utilizing a motor form a normal power drill to drive a lift up and dow...

9 comments posted 17yrs

posted by rser

9 comments posted 17yrs posted by rser

Automobile Company 4x4 Offroad Car For Sale

Chevrolet Suburban LT 4x4 =C5rsmod: 2003 Motor /Br=E4nsle: Vortec 5,3,V8, hybrid flexfuel/bensin/etanol V=E4xell=E5da:...

0 comments posted 17yrs

posted by 401k

0 comments posted 17yrs posted by 401k

Phase angle of RC circuit

I'm trying to understand an analysis of a oscilloscope probe compensating circuit (two parallel RC circuits in series)....

7 comments posted 17yrs

posted by davidd31415

7 comments posted 17yrs posted by davidd31415

solar charger

hi............ i have a thought in advance, that i can charge my cell phone through solar energy itself . actually im d...

2 comments posted 17yrs

posted by er.shan31

2 comments posted 17yrs posted by er.shan31

TV Antenna discussion group invitation

I'd like to invite everyone to come join the TV Antenna discussion group. It's a place to discuss VHF/UHF TV antennas (...

0 comments posted 17yrs

posted by will7370

0 comments posted 17yrs posted by will7370

Question on wiring a 240v Sauna heater?

O.K. Heres my problem. Previously, I had a 240 volt hot tub with a 50 amp Double pole GFCI. Recently replaced hottub wi...

4 comments posted 17yrs

posted by hdivr

4 comments posted 17yrs posted by hdivr

surge suppressor voltage limit

In a previous thread a reference was made to an expert recommendation that surge suppressors have their clamping voltag...

66 comments posted 17yrs

posted by phil-news-nospam

66 comments posted 17yrs posted by phil-news-nospam