Why substation battery room is coulered black?
electricity board have asked me what size meter i need fitted in my garage, its a 415volt supply and i want to run six 20amp supplies tolifts and things plus ten florry lights , what kva meter do i need??
What is 100% protection of generator? Why 100% is not used but 95% is generally used?
can you use 400 volt 3 phase and neutral and earth equipment on 440 3 phase and earth supply safely and if so how?
Dear Sir / Madam, Actually we requied 64 A MCB, But i have 32 A MCB = 2 No's this two i have to make series connection and we usw any place? isit possible or not......
4 Answers Hindustan Unilever Limited,
Installation method of self treated earth electrode.
what are the sample questions asking to the test cunducting for electrical superwising lisence test?
What is an Antipumping relay ?
Electrical breakdown strength of an insulating material depends on............?why because?
What is mean A32 B32 C32 D32 in mcb(miniature circuit breaker)
What is LOTO?
Dear all, I'm manikandan I have done by DIPLOMA EEE from 2011 , I have 5 years of experience from Power plant instrumentation field , which one field is give long life & which one field is best ,I confused a lot and also I'm studying AMIE, can I choose which department from Section B examination? pls tell me
what is the carona effects meaning in HT line transmmission system