| Other Electrical Engineering Interview Questions |
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|What happens when ac supply is given as excitation voltage instead of dc
|why circuit breaker closing time is always higher then
tripping / opening time.
|why told ' x ' mer to transformer
|what is S.D.F stands for ? (S.D.F unit 80 amp , TPN )
|What is Peterson coil?
Where it is used?
|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?
|we all know that both the generator and motor are
electromechanical conversion devices.....then why we rate
motor in kw and generator in kva????
|what is the use of capacitor bands?
|what is the difference between thyristors and capacitors
|difference between slippring induction motor and Generator?
|which motor is used in our Indian Ceiling fan -Capacitor
start and run or Capacitor start?
(during repair i saw only one capacitor so it should be
|why heat produced at junction of two different conductor.
what care should be taken to minimize it.
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