⏚ Electrical Engineering

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Power limit?

I have an electronic timer (the kind where you can plug appliances into such as coffee pots, crock pots, etc.) 125 VAC...
12 comments posted 18yrs
posted by odiegoogle
12 comments posted 18yrs posted by odiegoogle

LED lamps on dimmer circuits

I tried to post before but my news server seems to have screw up. Anyway, I finally am seeing some LED 120 volt lamps (...
15 comments posted 18yrs
posted by gilmer
15 comments posted 18yrs posted by gilmer

standard data interfaces for energy meters

Hi all, I want to know more about standard data interfaces for energy meters. Is there any white papers or books on it ?...
0 comments posted 18yrs
posted by malyadri.beegala
0 comments posted 18yrs posted by malyadri.beegala

Good news cheapest price

Good news cheapest price Dear friend Welcome to shopping on www.electronic-paypal.cn 1.5% paypal handling charge suppor...
0 comments posted 18yrs
posted by yuwenwu002
0 comments posted 18yrs posted by yuwenwu002

Does 220V actually exist?

Hello all, The standards for power in the US are 208VAC or 240VAC, depending on the transformer type and whether or not...
7 comments posted 18yrs
posted by MioTheGreat
7 comments posted 18yrs posted by MioTheGreat

NEC

I was asked by a friend who has a small electrical firm to check a DVD for him. It contained the entire 2008 NEC and wa...
9 comments posted 18yrs
posted by Phoenix5
9 comments posted 18yrs posted by Phoenix5

breaker keeps tripping

I have a 40 amp breaker on my main service panel which feeds a pony box in the attic of my house. Two recepticles that...
5 comments posted 18yrs
posted by g.taggart
5 comments posted 18yrs posted by g.taggart

New Major Projects - Electrical Design Input

What software is recommended for load studies - Dapper, Captor or Amtech etc.? What would be the recommended running vo...
0 comments posted 18yrs
posted by jaymack12
0 comments posted 18yrs posted by jaymack12

IOTECH GPIB converter Micro488

I am looking for a manual that came with early versions of this device. Seems as if the DIP switches assigments differ...
0 comments posted 18yrs
posted by UpNews
0 comments posted 18yrs posted by UpNews

The Code One

http://www.thecodeone.com/vb/index.htm
1 comments posted 18yrs
posted by hesham.hamdy
1 comments posted 18yrs posted by hesham.hamdy

relay for light bulb

If I wanted to use a relay to turn on a light bulb, should I get a rating for the bulb's instantinous current; i.e. turn...
1 comments posted 18yrs
posted by nobody
1 comments posted 18yrs posted by nobody