⏚ Electrical Engineering

Awesome timer-switch...

Of course, german. What is your equivalent in the States? http://www.theben.de/alle_produkte.html?L=1&prod_id=3371&sub_...

8 comments posted 16yrs

posted by noone

8 comments posted 16yrs posted by noone

avoid explosions while testing laptop power cables

Hi all, what is the best way to test a laptop's power cable? I recently used a multimeter to test the output from the a...

3 comments posted 16yrs

posted by dsshd

3 comments posted 16yrs posted by dsshd

Are power savers and power extractors same? Whats the difference between the two of them?

Hope all have heard about power saving mechanisms from muscular movements of the body. For eg. it might be a nanogenera...

5 comments posted 16yrs

posted by vidhya36

5 comments posted 16yrs posted by vidhya36

Compact Flourescent Lights & Soot

Would someone knowledgeable person please explain why soot in the air settles in a cone shape pattern above our wall li...

4 comments posted 16yrs

posted by al_kaufmann

4 comments posted 16yrs posted by al_kaufmann

OK to leave Li-ion battery in charger with no power connected?

After I have charged my spare lithum-ion camera battery I like to leave it in the charger with the mains disconnected....

9 comments posted 16yrs

posted by spamtrap

9 comments posted 16yrs posted by spamtrap

Link Power Budget Problem

Would anyone be able to assist me with this....homework problem? "Consider a channel whose transmitter noise = its rece...

2 comments posted 16yrs

posted by animedreamer

2 comments posted 16yrs posted by animedreamer

External speaker wiring for iPod

I bought a bargain external speaker and mic for an iPOD. I wanted to play a tape recorder device direct into the speake...

8 comments posted 16yrs

posted by not

8 comments posted 16yrs posted by not

Anyone familiar with ITS and some of the diagnostic tools to troubleshoot these systems?

I was wondering if anyone knew more about these systems or where I can get more information about them. Thank you.

1 comments posted 16yrs

posted by chadn1

1 comments posted 16yrs posted by chadn1

Digital multimeters vs. power quality tools

There has been a huge increase of interest in energy audits of commercial and industrial buildings. The first step is u...

3 comments posted 16yrs

posted by oatmealrunner

3 comments posted 16yrs posted by oatmealrunner

Is there a market for EE grads now days?

Worried abt my major and if there are going to be jobs out there

3 comments posted 16yrs

posted by me

3 comments posted 16yrs posted by me

Can I run pvc conduit to aluminum junction box?

I am planning on mounting lights to the outside of my corregated metal garage. I had planned on using white aluminum we...

2 comments posted 16yrs

posted by stryped1

2 comments posted 16yrs posted by stryped1

Whole house "battery" wiring/power...

How about getting rid of all those batteries in various devices in the home and connecting the battery connections to o...

25 comments posted 16yrs

posted by billnomailnospamx

25 comments posted 16yrs posted by billnomailnospamx

Muddle over left/right channel of TRS plug

I have a 3.5mm TRS plug which is prewired. It looks like this http://www.mycablemart.com/store/images/products/1085_lar...

33 comments posted 16yrs

posted by invalid

33 comments posted 16yrs posted by invalid

Help find GFCI problem

Got everything wired up inside the building. Next is runnign service wire fromt he sub panel to my house. Anyway, all o...

2 comments posted 16yrs

posted by stryped1

2 comments posted 16yrs posted by stryped1

TV picture vertical height adjustment

Hi, my TV is really not very good, but I don't watch it much apart from the BBC 24Hr News. I can't find any way to adju...

6 comments posted 16yrs

posted by gareth.magennis

6 comments posted 16yrs posted by gareth.magennis