Exam Preparation, Instructor and CEU topics are posted here.
if the calcuated service load is 840 amp what size overcurrent device is required
Iwas wondering what the benefit of going through the MSHA card class and gettinga MSHA card? I work in a gold mine that doesn’t require it, but to...
What's the best way to learn how to use the code book?
I work for a larger shop in Southern Oregon and was wondering if I should go for my Supervisor's License. I guess I am not too clear on the...
I am a Virginia Contractor. Does anyone have any experience obtaining a license in the District of Columbia?
Hello, My wife may be getting job in Colorado in the not to distant future, so I think it might be a good idea for me to do the same if this...
I am a general contractor and I currently have a contract that requires that I create Design|Build estimates utilizing RS means with little to no...
Hi everyone, I'm actually writing to get some information for my husband - hoping someone who lives / works in Palm Beach County FL can help us...
Why are the heater coils on the load side of the power contacts -- vs the line side (above the contacts)?
The ProV test is the only one I have taken and am finding other states are looking for Prometric. The ProV Master was 60 questions with a 70% pass...
I am an Electrical Supervisor and as such, I teach my crew things on a regular basis. Does anyone know if that is sufficient to qualify for the free...
Does anyone know what the reading level of the NEC is?
I have been looking to set up online courses and classes. I have used MH quizzes and am happy with them but I can't customize them. What company...
Hello to All, I am a new resident of Miami and moved from Atlanta, Ga. where I had a alarm business for over 20 years. I am now in the process of...
I am a journeyman electrician in the field and am a member of the IBEW. I am looking to specialize in building automation controls and am...
Anyone know where I could take certification courses online that aren't ridiculously expensive? So far I can't find any decent ones for under $1000....
In Article 620.91 (A) Regenerative Power, Does that mean the code is takling about a DC motor changing into a generator? As in Dynamic Braking or...
I have decided to get back into the electrical field after an extended absence (about 6 years). I have 2 years of non-union experience. I worked on...
So after having my application approved for the longest time (4yrs) i decided to take the exam this month (April 1) and passed all 3 parts, i took...
In ungrounded system how do we deal with the unbesalanced load betwden phases
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