| Other Electrical Engineering Interview Questions |
|| Asked @
|How many types of DC current
|What is negative phase sequence?
|what is the main differnce b/w simplex RTD and Duplex RTD?
|what are the method of testing of transformer??
|need of capacitor used in plant
|why field winding is placed on rotor winding not on stator
winding in case of synchronous machine?
|IN THE CASE OF AN ELCB, IF THERE IS ANY UNSTABILITY BETWEEN
PHASE AND NEUTRAL IT MAY TRIP. BUT MY QUESTION IS WHEN A
LOAD IS CONNECTED IN BETWEEN P AND N, THE LOAD CONSUMES SOME
POWER AND THERE IS A DIFFERENCE IN NEUTRAL WITH RESPECT TO
THE PHASE. THUS ACCORDING TO ME, THE ELCB WILL AUTOMATICALLY
OPERATES WHEN EVER THE LOAD CONSUMES-- I KNOW IT IS WRONG.
BUT THE SOLUTION IS?????????
|HOW TO CALCULATE THE CABLE SIZE FOR POWER CABLE, CONTROL
CABLE AND INSTRUMENT CABLE
|what is the reason for earthing static equipments? why?
|why dc series motors never start without some load,
and what will happen if starting with out load..
|testing of transformer
|What is the latest generation of circuit breakers called?
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