Answer / k.prakashchandra

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what the purpose of data retrivala panel in substation

1 Answers   NCC,

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what is the difference between gas group b and gas group c electrical equipment construction wise?

0 Answers  

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capacitor is load free component but why ampare meter shows current when capacitor bank breaker close?

5 Answers   Bhel, OPS,

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what is the breakdown voltage value in BDV test in transformers?

6 Answers   Siva, TATA,

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WHAT IS SITTING AMPS IN OVER-LOAD RELAY FOR 1PH OR 3PH MOTORS?IF ITS NAME PLATE GIVEN MAX AMPS 10AMPS?

0 Answers  

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why secondary of open delta pt (two element pt) centre tap is earth what happen when this earth is removed

1 Answers   Essar,

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what is difference between sub-station and switch yard.

16 Answers   Bhel, Ravate,

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how to find the torque of the single phase synchronous motor by doing an experiment

0 Answers  

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Define branch?

0 Answers  

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Why frame of the motor is specified?. If we mention KW and voltage level,automatically frame is decided or separately frame is compulsory to mention?.

0 Answers   DAE,

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what is cable meggering formula for low voltage ?

0 Answers  

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how to calculate the cable size depending on the amps?

1 Answers   Polycab,

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