| Other Electrical Engineering Interview Questions |
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|Explain why the Voltage drop will happen in 3 Phase line?
|We have a 33/11kv switchyard having 12.5 MVA power
transformer. We export & import power through this
transformer. When we export power, the PF will be depend on
GRID PF & when we import power the PF will be depend on our
load PF. but the problem is that,when neither we export nor
import but our 33KV vCB is in close position,our meter read
the power factor 0.14 to 0.25 at that moment. So how can be
we improve the power factor at that moment.
|WHAT SHOULD BE THE RATING OF generator required to run a
pump motor of 45 Kw.
|in ceiling fan and table fan what is the rotating part and
what is the stationary part?
|What is the basic difference among IPS,UPS,EPS?
|how to find the 2500 KVA transformer rated primary and
secondary volt and current?
|Where r use in Dc motor in
|where HT & LT capacitor uses ?
|WE HAVE A PROBLEM THAT THE MAIN DRIVE OF OUR CEMENT MILL HAS
AN EARTHING PROBLEM?TWO OF STATOR WINDINGS INSULATION HAS
BEEN COLLAPSED DUE TO AGING PROBLEM.THE PHASES HAVE BEEN
BYPASSED AND NOW THE LOAD HAS BEEN INCREASED.WE CAN'T
REPLACE THE MOTOR.KINDLY HELP ME BY GIVING SUGGESTION THAT
HOW TO MAINTAIN THE STARTING TORQUE AND CURRENT FOR HIGH
|wat is syncronization . wat parameter will take for
|how we can check the CT & VT?
|What is the unit of inertia constant of rotating machines?
Which has more inertia constant between turboalternator and
hydroaltermanor and why?
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