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what is the interrelation between voltage current torgue speed and magnetic flux in case of different types of electric motors
what r substations?what r there work?why voltages r incresed and then reduced during distribution of power
how can we say that stator magnetic field rotates with synchronous speed?can we derive?
Explain RLC circuit?
How eddy current generation support the idea of train braking?
In diesel generator how AVR get voltage to excitation. And basic diagram DG EXCITATION CIRCUIT.
is there any lightning by passer is arranged in ship like buildings?
State the formula for overall efficiency of thermal power station
Is it good to short Neutral and Ground in the PLC or DCS main Power supply. Pls give YES or NO with reasons...? Simarpreet
why a tester wont shock while testing the power in house
Why Neutral Isolation is required?
Why PT voltages are measured with respect to ground? What do u mean by voltage or current polarized.
there is an alternator 480 k.w, 400v,50hz, 4-wire running on load having leakage alternator body earthed current 38 A. is it within acceptable limit? if yes then give reference if no then how to bring within specified limit
what do u understand about FACTS? how they are useful?
Pls tell me whether we can use EN3A material for shafts of Permanent magnet alternator.What will be the effect of magnetic and nonmagnetic material for shafts on magnetic properties of PM rotor .
