⏚ Electrical Engineering

custom designed bus bars

Circuit Components Inc. is a leading design and manufacturer of custom bus bars and power interconnections. CCI offers...

3 comments posted 18yrs

posted by hbrecke

3 comments posted 18yrs posted by hbrecke

NEC demand factors for dryers

The NEC recognizes substantial load diversity among cycling cooking appliances, such as ranges and ovens, but for two c...

6 comments posted 18yrs

posted by nospam

6 comments posted 18yrs posted by nospam

Care and Feeding of Cell Phone Battery?

Hi, I recently bought a Verizon LG VX8350 cell phone and I'm wondering how should I take care of the battery. Should I...

2 comments posted 18yrs

posted by yahoo

2 comments posted 18yrs posted by yahoo

WTB: IOtech Daq 216/B PCMCIA Card

Greetings, I am looking for an IOtech Daq 216/B Card. TNX Doc snipped-for-privacy@earthlink.net

0 comments posted 18yrs

posted by garwonko

0 comments posted 18yrs posted by garwonko

what size box to use

i need to know what size box to use .all the wire entering the box is 12 gauge.12-2 entering for the power,12-3 going to...

1 comments posted 18yrs

posted by dean9691

1 comments posted 18yrs posted by dean9691

Doerr AC motor Old

We have this old (60's?) Doerr AC motor 115V, (Model 60455/E 801) 1/3 HP, single phase and we would like to buy a contr...

4 comments posted 18yrs

posted by szaki10

4 comments posted 18yrs posted by szaki10

2008 NEC Changes online

I have completed one half of the 16 hour course and placed the practice tutorial tests with illustrated questions onlin...

0 comments posted 18yrs

posted by electrician

0 comments posted 18yrs posted by electrician

Transformer 9mva

I am from ferro alloys production side, i have a doubt that our 33/11kv transformer,9mva would to be overloaded......wh...

2 comments posted 18yrs

posted by prakashcherussery

2 comments posted 18yrs posted by prakashcherussery

Easy question about voltage readings

Hi folks, In our office - we have an electrical outlet (large 3 prong electricians just installed). It is supposed to b...

8 comments posted 18yrs

posted by jbranchesi

8 comments posted 18yrs posted by jbranchesi

Aluminum

Aluminium is remarkable for its ability to resist corrosion and its light weight. richards http://www.indian-aluminium-p...

14 comments posted 18yrs

posted by johnn3wg9vc

14 comments posted 18yrs posted by johnn3wg9vc

Life span of conductor insulation

Are there any studies and/or articles that discuss the typical lifespan of conductor insulation? It would be a huge help...

12 comments posted 18yrs

posted by smith_bp101

12 comments posted 18yrs posted by smith_bp101

Hum from phone wires running next to mains?

I am in the UK and want to make several phone extensions. QUESTION: I would like to know I this will increase the level...

145 comments posted 18yrs

posted by foxtrot

145 comments posted 18yrs posted by foxtrot

Engineering Google Searches

Enhance your Google search results. Add Google Subscribed Links to your search results. http://www.google.com/coop/profi...

0 comments posted 18yrs

posted by MRDPE

0 comments posted 18yrs posted by MRDPE

MT171 - three-phase electronic meter

MT171 Three-phase electronic meter A multirate meter for measurement of active or active and reactive energy in two ene...

2 comments posted 18yrs

posted by vitaskin

2 comments posted 18yrs posted by vitaskin

online power calculator

Hi I had a fab electrical conversion calculator thingy in my favourites, untill I had to re format, due to Blue screen...

3 comments posted 18yrs

posted by nothanks.ok

3 comments posted 18yrs posted by nothanks.ok