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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Why synchorised generators are used for the production of electricity?

0 Answers  

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how we can calculate power factor in single phase & three phase ?thank u

0 Answers  

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For 6600/433 distribution transformer we apply secondary side 433 volts how much voltage in primary side.

2 Answers  

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Can XLPE/SWB/PVC (P3) 7C X 2.5mm2 be replaced by Can XLPE/SWB/PVC (P2) 7C X 2.5mm2??? P3 vs P2

0 Answers   PCSB,

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What is rotating magnetic field?Discuss elaborately.

0 Answers  

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in how many ways we can make induction motor to run in reverse direction?

5 Answers  

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what is slip ring induction motor? How it works?

1 Answers  

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what is the powerfactor

5 Answers   GVK,

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if the supply frequency increases what happens to the motor load

2 Answers  

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What is the difference between Delta & Wye windings?

0 Answers  

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what is dc system? how getting pulse from rectifier?

1 Answers   ETA,

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