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Help with automation

Dear all, I'm an engg student and I really need some help regarding SCADA systems and their implementation in Grid subs...
0 comments posted 16yrs
posted by technoshubhi
0 comments posted 16yrs posted by technoshubhi

Switching GFCI devices

Hi: Because of a specific problem, I picked up a combination SPST switch and GFCI single outlet with a "load" connectio...
34 comments posted 16yrs
posted by jlgilmer
34 comments posted 16yrs posted by jlgilmer

Inverting electrical box 180 degrees?

I opened my main breaker General Electric 100 amp panel I bought. The direction say to rotate the enclosure 180 degrees...
5 comments posted 16yrs
posted by stryped1
5 comments posted 16yrs posted by stryped1

How would you wire GFCI in ceiling?

Inspector told me I need my outlets for lights and future garage door opener in the ceiling GFCI protected. My 100 amp...
8 comments posted 16yrs
posted by stryped1
8 comments posted 16yrs posted by stryped1

Whole House Surge Suppressor & Lighting Strikes

Checking if these devices are worth the investment, costs seem to run between 2-3 hundred bucks. I live in a rural wood...
30 comments posted 16yrs
posted by djdieterle
30 comments posted 16yrs posted by djdieterle

Electric Motor Engineer/ Career Position/ IN

Thomas Gugger Independent Recruiter snipped-for-privacy@bex.net Electromagnetic Motor Design Engineer =96 Indiana This...
1 comments posted 16yrs
posted by tgugger
1 comments posted 16yrs posted by tgugger

Outlet height

I installed my boxes where the top of the outlet box is 48 inches from the floor. Is this ok per code? What got me wond...
18 comments posted 16yrs
posted by stryped1
18 comments posted 16yrs posted by stryped1

Number of outlets or lights on a circuit.

I have a garage that I am putting about 11 outlets on one 20 amp breaker. Someone at work told me the maximum outlets i...
2 comments posted 16yrs
posted by stryped1
2 comments posted 16yrs posted by stryped1

Is this right?

I dont think it says in the code how much wire needs to stick out of the outlet housing (box) before installing a recep...
6 comments posted 16yrs
posted by stryped1
6 comments posted 16yrs posted by stryped1

Basic Code Questions:

Had a couple of code questions that popped in my head: 1. When 1 and =BC inch of edge is required to be left after bori...
3 comments posted 16yrs
posted by stryped1
3 comments posted 16yrs posted by stryped1

T-8 versus t-12

I am builing a 30x30x10 garage/shop. Lowes has 2 bulb 4 foot T-8 32 watt lights on clearance for 15 bucks. They also ha...
6 comments posted 16yrs
posted by stryped1
6 comments posted 16yrs posted by stryped1

IGBT gate drive

I have a Fuji 6MBI100UB-120 IGBT 6 pack that I'm looking to use for some motor drive experiments. This is my own person...
0 comments posted 16yrs
posted by jamesrsweet
0 comments posted 16yrs posted by jamesrsweet