what is first ground fault & second ground fault. This is
used in rotor protection of alternator.
Answer / maisuddin
first one is talking for alarm which is coming due to problem of dusting, diode malfunction. ...second one is used for alternator tripping for saving. ..
Is This Answer Correct ? | 0 Yes | 0 No |
how electical engineer is related to apsrtc (general) post? if they ask a question in interview as why did u choose this job what shd be answer
A rotor of an induction machine is delta connected. Now is there any necessacity to short the slip rings?
exact difference between electronicsand electrical
A cylindrical wire is compressed in length by 10%. The percentage decrease in the resistance will be?????
do you have some of interview Questions in power and genrator section in general whith answers
What is sequence network? Discuss all three types of sequence network.
From reading, Under voltage relay used also as phase sequence relay now, Why I use under voltage and phase sequence relay in the same circuit (ATS)?
why genarator genarating voltage 11 KV?
what is difrent between earthing and ground
Why we did not feel electric shock in electric train?
which level of transformer oil has got low dielectric strength ?why?
Is it posssible to obtain the higher speed(3000rpm) for adiferentiallly cascaded induction motors(with 8 and 6 poles)