any one please tell taht what type questions will be asked
in BHEL interview, i am having interview on 24th Dec, please
send this to mail pradeepsistam@yahoo.co.in
Why we call cable rating in SQ.mm.If it is 240 SQ.mm how
much the diameter possible?is there any calculation ?
62
How to dimensioning SDCCH, LAPD and CS7 signaling on GSM?
35
what is the working of air drayar
20
Define heating time constant of electric motor.
47
why for transformer protection we protect tranformer from
3rd hormonics and 5th hormonics and what is the reason of
generating these horminics in electrical system?
what is the difference between earthed system and unearthed
system.. where do we use unearthed system because in
electrical catalogues always cable for earthed and unearthed
system is given..pls elaborate
which are the criterias needed to select the kind of
neutral earthing(solid earthing,resistance earthing,etc.)
at various voltage levels in electrical distribution?
41
Why can't we take NO LOAD TRIAL of motors having V1
mounting??