| Other Electrical Engineering Interview Questions |
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|in india are trains run by DC or AC? if DC ,
from where it receives negative potential? because
pentograph receives singe potential only?
|how to select cable size?
|why ac ratings are in tons?
|what is neutral grounding? why is it required? what is
neutral grounding resistor and how is its value calculated??
|What are the solutions for avioding sulfide formation at
bimetalic (Copper &Aluminium)overhead joints?
|why is corona loss greater in a stranded conductor as
compared to a solid conductor ?
|In a 11kv/433v transformer,at the LT side ie 433 V side why
do we need to put 3.5 core Cable upto Panel.The full load
rated Amps is 666 at LV side.What value of current will flow
through the Nuetral Conductor.Why can't we use 4Core Cable
instea of that?
|if current required for triggering thyristor at -30
degrees(temp) is 80 mA, what is the current required at 60
|what will happen if the secondary of current transformer
|when a cunductor is being disconnected from live cct, still
it showing charged, if its checked by line tester?
|what is ring main unit(Rmu)? what is its function
|which type of material is used to transformer laminated
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