Answer Posted / mojinkoshy

The HT/EHT/MV voltages are mentioned as the multipliers of form factor ie. (3.14/2 root 2) = 1.1

is it possible to say motor horsepower number without seeing name plate(when name plate damaged)

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how much UPS neutral erath leakage current.

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I need the recommended size for a 3 phase transformer at 13.8 KV Primary and connected loads of 3000 kVA at 4200 volts and 2375 kVA @ 480 volts AC.

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pre arcing time of ehv breaker

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How phase to phase voltage comes 440V.

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would the same effect be achieved by reversing the connection to one winding of the induction motor 3-phase?

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WHY THE DIMENSION OF TWO SAME RATED MACHINE IS DIFFERENT ?

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how to select automotive wire by mathematical equation with given current, vlotage and resistance

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What is Annunciation?

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I need bhel previous year quetion papers for electrical engineering department.I searched but i could not find out

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For a 6.6kV Motor it is recommended to do megger test with 500 V d.c and not more than 5kV d.c but the Hi voltage withstand test should be performed by 12kV AC. Why the dc voltage test should be limited but AC voltage withstand test could be with such a high voltage?

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hi, could someone help me to find a control design for syncronising panel .

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apti mainly on logical reasoning, verbal and non-verbal ability (70 percent) and remaining technical. I was in ee but technical had mech ques like on turbines and welding.

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describe the Tranformer testing procedure

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do we use links in a dc circuit?if so what s its use in it?

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