Answer Posted / uday pratap singh

5 Mega ohm per kV.

How can we calculate cable size in Low voltage & high voltage

1539

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1. A bomber drops a bomb from an aircraft flying at 2000 km/hr. at an altitude of 7km. The speed at which the bomb will strike the earth would be

1853

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How efficiency of thermal plant can be improved?

1152

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What should be the height of basement according to NBCC code?

2150

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i need of the bhel question papers along with answers and also give some website names for the downloading question (electrical and electronics engg question)please help me....

1862

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we have require a Motor (1500kW, 6.6kV, 50Hz) which shall operate at 1500rpm during 30min and after it shall run on 500rpm during 15min. The same cycle shall be repetitive during the whole working days. Which method is best and economic to achieve such type of task. VFD, VVFD, Pole changing motor etc.

1860

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how to calculate the step resistance for slipring induction motor,how you deside the no of step for that?

2149

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What will be the voltage impact on secondary side of two transformers with different vector groups when both voltages are compared.

1943

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What happen if we apply square wave or traiangular waveform voltage to the transformer primary winding instead of sinusoidal wave?

2112

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I am abt to give IOCL intrv.Plz sir guide me for IOCL intrvw (Electrical).Which subject to be consider. questions are generally asked from which subject.Plz help me out.

1942

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what are your career plans upon completion of the programme and the relevance of recity generation to your professional development?

2169

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Define rise time.

1073

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what is the difference between RMS & TRUE RMS VOLTAGE

2874

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what are the assumptions made in swineburne's test?

2110

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how to calculate the change over time for star delta starter for different KW motor?

4175

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