HOW TO CONVERT SQ MM OF A CABLE TO DIAMETER, EG. CABLE SIZE IS 185SQ.MM WHAT IS THE DIA OF THE CABLE??????????????

3 Answers   Parsons, SWAN,

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what is sevice settings for mccb?How can be it setted?

1 Answers  

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Different between megger and contact resistance meter

3 Answers  

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Three phase star connected PT transformer primary side one phase fuse is blown what will be the output in secondary side(Secondary side also three phase star connected)

1 Answers  

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How can we measure the residual voltage in dc machines?

0 Answers   GPREC,

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why two fuses are used in battery charging room?one in positive line and the other in negative line?do any DC system require two fuses?

1 Answers   HPCL,

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If ct ratio is 250/1 and mtr is of 5 amp, what will be mf?

1 Answers  

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why transformer rating is in KVA?

4 Answers   ABB,

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in a transmission line the aluminium cor is sarrounded and in between there is a another type of matrial what is that?

7 Answers  

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how voltage regulator works ?

1 Answers  

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I am applying for NTPC examination.Can we please provide previous paper to my mail prasad.chintala108340@gmail.com

0 Answers  

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what is an invertor A.C.?

1 Answers   Ami Tech, Shubham,

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