| Other Electrical Engineering Interview Questions |
|| Asked @
|I am working in transmission network, one of my 66kv line
having short distance about 6km, when sending end voltage
is 67kv receiving end get 69kv, i want to know that, does
distance affects in this matter, please explain in this
matter & if possible answer me on my mail id,
|Why tripping not occur when the transmission breaks? Doesn't
we provide earthfault protection for it?
|How to run 1ph motor(230 VOLTS its full load amps
is 4.5 ampa))with 480 volts main(we didn hav
neutral)Thn we go for step down transformer.Our load 10
amps,so we conisder this amps in primary are secondary side?
|how many types of ratings are there of transformer
|what is diffential relay? testing proceure?and
transformer reach Over load thet time differencilal relay
operate or not ?
|WHAT IS THE DIFFERENCE BETWEEN RESISANTANCE AND IMPEDANCE
IF IMPEDANCE IS MORE THAN RESISTANCE AT SAME VOLTAGE CAN WE
HAVE RELATION DERIEVED BETWEEN THEM
|how megger step up the DC voltage
|where we use compound motors in real time and why?
|why voltage ratings of xmission are in 11, 33,66kv and why
not 11.5 ,16,19 or any other
|what is the function of turbo in dg sets
|What's the part of OTCC in transformer?
|What is the difference between Relay and Contactor
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