how caculate the pump head to maintain perticuler pressure
of water and what would be the motor size in hp for the
same?
It is being often experienced that due to single phasing fault of any source transmission line of any closed loop synchronized circuit all the power transformers with primary stared trips but the power transformer with primary delta wont, why ?
sir What is the different bet'n "Active & passive" sensors
if voltage in transmission line more than current will be more or less,if less what about the Ohm's law
is it possible to have dc motors on single chip
what is the best electrical system i.e substation sytem of 11kv/.433kv for a township. if township have 300nos substation of 11kv. we have to go G.O.D.O. fuse unit or Compact Substation Unit. please reply Asap.
what is magnetizing current test in power transformer
what are the losses of capacitor??
how to build a network which step down 415v to 1v rms
why ac signals are sinosuidal
How the Transformer oil testing is done & Why oil dielectric goes LOW & what is solution for that ??
WORKING PRINCIPLE OF HALOGEN LAMP & MEQUERY LAMP
PAC and simple Ac different
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