What is rotating magnetic field?Discuss elaborately.

0 Answers  

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What is the working of Field winding in dc motor, in which part is it work or why ?

3 Answers  

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what is feeder?

2 Answers  

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I am working in 600MW power plant currently in erection phase. I came along this term and want to know its meaning in simple language, consider me naive!?? All motors shall be of energy efficient type EFF-2 as per IS:12615/ equivalent IEC / International Standard.

1 Answers   Punj Lloyd Ltd,

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How to operate a ac chilar plant?

0 Answers  

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how to set earth fault relay

1 Answers  

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What is the difference between sensitive earth fault and restricted earth fault in power transformers?

4 Answers  

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why trip circuit supervision is taking through breaker contact? what happen if takendirectly?

2 Answers   GE,

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WE HAVE A PROBLEM THAT THE MAIN DRIVE OF OUR CEMENT MILL HAS AN EARTHING PROBLEM?TWO OF STATOR WINDINGS INSULATION HAS BEEN COLLAPSED DUE TO AGING PROBLEM.THE PHASES HAVE BEEN BYPASSED AND NOW THE LOAD HAS BEEN INCREASED.WE CAN'T REPLACE THE MOTOR.KINDLY HELP ME BY GIVING SUGGESTION THAT HOW TO MAINTAIN THE STARTING TORQUE AND CURRENT FOR HIGH LOADS.

1 Answers   ACC,

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What is the difference between earthed and unearthed power cable.

1 Answers  

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What is the basic of DTH.

0 Answers   IOCL,

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what is the safe meggar values for motor, transformer HT, LT and Cables?

12 Answers   IOCL, Jindal, TATA,

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