Answer / niloy ghosh

Because supply voltage is 110V DC which is supplied from locomotive main power supply.

My load is 1635 KW. & current pf is 0.884, I have to improve it for 0.99.Please suggest what KVAR value is needed?

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what is consequences of neutral and earth connect?

0 Answers  

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why tube light flicks??

1 Answers  

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Define the overload capacity of the motor.

3 Answers   Alstom, Maynilad,

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* Signal transmission in sky wave propagation is due to ? a) Reforction of wave b) Reflection of wave c) Pierus through Inosphere d) None and Reason for this is????

2 Answers  

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check list for anuval maintatince check list of oil transforms

2 Answers  

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electrical ques

0 Answers  

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Why the frequency of ac in india is 50 hz but in some other countries it is 60 hz.

0 Answers   BARC, Fedco, Qasco,

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why we can turn on the phase-A scr in 3 phase converter at 30 degrees

1 Answers   JSW,

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what is meant by frequency ?

10 Answers   TCS,

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what will happen if the connections of protection ct reverse? will it burn the ct?

2 Answers  

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If a high resistance fault occurs,then what are the changes will happen in the system?

0 Answers  

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