WHY WE DO NOT TAKE THE POWER FACTOR MORE NEARER TO UNITY IN
AC GENERATOR?
how we can differentiate a motor and a generator just by a glance?
what is the ciruit diagram of transformer vector grup test?
what is the reason the main breaker is trip during the motor is running? (some time the breaker is not trip)
What is turbocharger in a generator?
Is it true that in the 3 phase transformer, the limbs of the core are at 45 dgrees to each other. if true, why?
The speed of a dc motor can be controlled by the variation of 1. armature voltage. 2. field current. 3. armature circuit resistance. 4. angle of brush shift. Which of the statements given above are correct? (a) 1,2 and 3 (b) 2,3 and 4 (c) 1,3 and 4 (d) 1,2 and 4
why dc supply is not applied for step up or down in transformer
Why dry type cast resin transformers tap link blast in HV side while power shut down times on load?
7. Hrc fuse provides best protection against.......
5 Answers SSC, UGVCL Uttar Gujarat Vij Company Ltd,
how to varied the frequency in transmission line and how i kept it as a constant one?
How to Calculate the maximum Demand required for a connected load for a manufacturing Plant
Give some differences between open loop and closed loop control systems.
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