Relay setting for earth fault of reciprocating and
centrifugal compressor motor feeder.Setting will be
different or same?
Define the overload capacity of the motor?
neutral carrying current more than phase in 3phase supply.i want to know the reason?
In layman terms, what is the difference of Dielectric strength and dielectric constant when speaking of an insulating oil
In how we connect watt meter for open & short circuit test of a single phase transformer.
what is the significance of tan delta testing?explain the theory?
what happen when power factor of 2 parallely operated transformer become equle?
what is effect of leading power facter on the system and billing
Where is servomechanism used?
transformers parts & function of each parts
25 Answers Amara Raja, Bhutan Ferro Alloys Limited, Breather, Electrical, Electrical Tech, ERDA, GVK, Juniper Networks, Matrix, Mechanical, NFL, Oracle, Pyramid Plastics, RPPL, RRB, Siemens, TCS, Tulip Silk Mills,
What happen when increese more than 50HZ fequincy.
3) How earthing is done? How it measured? Write the method for earthing? How the earth resistance is kept low?
Can you explain the phase displacement between primary and secondary of power transformer of any vector group(for ex)?
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