| Other Electrical Engineering Interview Questions |
|| Asked @
|what happens when back feeding supply accidently collapses
with normal supply ??? How??
[that is sometimes in a substation 11kv feeder if their ws
long time permit work, back feeding supply will provide from
nearest substation... if accidently after the permit
work,they charged the feeder without removing back feeding
wat will happen...?]
|What happened when the field winding of dc series motor is open?
|what is the difference between MCB & MCCB
|how techometer works and how it will be connected above the
flywheel in dg system
|Bus-bar is made of which material & name of mostly used
material in bas-bar design ?
|Dear sir,We have a 7.5hp motor,it was running smoothly and
suddenly one winding is carring more current then
others(r=6.5,y=6.3,b=10)..whts wrong with tis...?
|what are the various types of earthing? plz give brief
detail of all. also post pictures if u have.
|what happen if we give square wave instead of sine wave to
|What is Isolation Current transformer and what purpose to
use it in REF relay ?
|How we can test the Smoke Detectors????
|which motor gives constant speed?
|any one have papers of hpcl or sailof ELECTRICAL ENGG.
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