why it is necessary to short and ground of a current
transformer secondary side?
Answer Posted / pramod sahoo
To protect the CT from static voltage surges resulting in
insulation falure.
| Is This Answer Correct ? | 4 Yes | 0 No |
Post New Answer View All Answers
What type of wiring series or parallel is used for conventional and addressable type FAS & why?
What do you mean by the zone of protection?
Define stepper motor. What is the use of stepper motor?
Z transform is use when system is not a) converges b) diverges
H.t motor 6600 volt to same motor lt supply 440volt supply applyed to h.t motor to effect....
why the name trunking bus PT
i want to know how to determine that a surge arrester work properly in 11kv system. and how to test a 12kv surge arrester
How to Calculate The Neutral Earth flat design calculation for the Synchronised generator (Gen 1-650Kva, Gen 2-725Kva
why need to be maintain power factor for industrial customer?
how a.c. genarator control power factor when its conected to grid supply by incrising or decresing excitation voltage.
which phase is preferred for connecting 1 phase vt used for synchronizing OHL? WHY?
Define resonant peak?
what is mean by descripiency relay? & wht is its ansi code?
How can find thermal state value in relay for calculate thermal overload.
my UPS suddenly goes off and all panel light also blow off.This happens even main electric supply is not interrupted.After some time it automatically starts functioning normally.Batteries are new.