| Other Electrical Engineering Interview Questions |
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|In dc motor starter there is less voltage required for holding contactor that's may why it is called no volt coil. but in ac starter why holding contactor is called no volt coil.
|what happen if rotor earth fault in AVR system?
|How we calculate airgap between phases & terminal box of
the transformer? any formulae.
|why capacitor takes more current
|What will be the average KVA rating of Auto Transformer
for 75kw 415V , 3phase induction motor
|what's the reson that,Load is not same on VFD I/P and O/P
Side.whenever DOL condition load is same I/P and O/P side.
|WHY POLARITY TEST OF CT IS VERY IMPORTANT IN SWITCHGEAR
|What the purpose of transient fault recoredr in substation
|What is relation b/w Transmission Lines & Communication
|Is there any decided or standard frequency to check the
meager testing of transformer, DG set, LT Panel in the
industries in a year.
I means how many times we should be check the same.
|WHAT IS THE THUMB RULE FOR DECIDING THE CURRENT RATING OF
COPPER WIRES SAY 2.5/4/6/10 MM SQUARE SIZES??
|Does the ELCB or RCCB trip when it is connected to a primary
side of a welding transformer?
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