Where earth point should provided in Ships or Submirines.
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what is positive , negative & zero equivalent system resistance
which cable is used for 15 Hp monoblock pump 3phase and service wire Distance is 210 feet please tell me cable size Armaured
how to handle 2500 kva transformar
how to calculate the change over time for star delta starter for different KW motor?
at meter room 50 hrc switch installed,but there are not get earthing proper,so what happen?and 11kv transformer out put going in to hrc main 400a three nog each? so earthing is require for all switch? (some customer made earthing at there home.)
Mention what are the types of semi-conductors?
Can we Co-ordinate relay in Load Break switch?
Hello sir i m student of gtu .what is idp.
An automatic water heater is an example of which type of control system?
why output is out of phase in case of common emitter?
when measure the core loss of three phase distribution transformer or three phase reactor loss, one phase shown negative watt loss. why??
As we know diode work on both negative and positive but converting ac into DC we have to given a/c from negative of diode or positive side.please give me answer.
what is protection class current transformer.
why transmission is only 3 phase and not 2 or 4 or poly phases
What are the advantages of instrument transformer?
