Relay setting for earth fault of reciprocating and
centrifugal compressor motor feeder.Setting will be
different or same?
I am going to appear for the RRB Chennai Section Engineer online exam. Please send me the question papers from 2001 to date to my mail id:upendrakrishna20@gmail.com,plz send me ,or send any other rrb papers plzzzzzzzzzzzzzzzzzz
wats the procedure to calculate no of batteries for ups?
how to carried out tan delta test in 11 KV alternator ?
What is SMPS,How does it works?
what is different between buchhoz relay and pressure relife devices in transformer
how to calculate regulation constants for over head lines? and what are the regulation constant for raccoon conductor at different voltage level and different P.F?
What is the megger value for ht
Explain Energy and Power signals?
why ht alternators gland plats using brass?
Why overhead transmission line in triangular shape?
please explain how to do 'pole drop test' on generator?
VCB in closed position during opertion if vaccume break then what will happend? it has any protection ?
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