| Other Electrical Engineering Interview Questions |
|| Asked @
|What is the difference between synchronous motor &
|If single phase supply is 220v. then why three phase supply is 660?
|is KVAR (not reverse power) relay necessary to protect from
excitor field failure on a brushless, synchroneus generator?
Some people with previos experince tell me no but the
manufacturers tell me it is designed for that purpose.
Is it that it is only necessary for brushless generators
and not the older style with the slip rings and brushes?
|Why two main buses and one transfer bus scheme not using
for 400kV switchyard
|In A.C systems, fuse is placed in phase-in order to
disconnect the circuit during faulty condition.
But, what is the reason for putting "LINK" in neutral
istead of connecting through (same) wire.
|what is electricity.
|What is mean by sink and source in term of PLC and
drives,where and how they used in logic
|define excitaton voltage and excitation current?
|Why electric traction is used ??
|What is the minimum value required for Neutral to Earth in UPS
|WHAT IS MEANT BY LOCKING OF ROTOR IN SYNCRONOUS MOTOR?
EXPLAIN ME LOCKING IN DETAIL?
|What is differnce b/w tie breaker and bus coupler?
|For more Electrical Engineering Interview Questions Click Here |