is there any role of power factor with frequency variation? and how we can manage the frequency variation?

0 Answers   Wipro,

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how to check a three phase induction motor by multimeter & megger?

2 Answers  

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any body,pls tell me how to done relay coordination ? how to coordinate by TCC curve?how to read the tcc curve?

0 Answers  

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How does a 3 phase induction motor is started?

3 Answers   IOCL,

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What are the types of AMF(auto main failure) panel.

1 Answers  

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why we generally use 3.5 core cable or in other word 1/2 core for neutral and also confirm me that in balance conditiob(3 phase)current in neutral will zero

7 Answers   HCIL, Jindal, Siemens,

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what is oti and wti

3 Answers   Jindal,

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what is the difference between diode and zener diode?

4 Answers  

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What are the two major types of control system?

0 Answers  

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Please give me a erda placement paper

0 Answers  

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how to introduce yourself

0 Answers  

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WHAT HAPPEN IF LT SUPPLY 415 V FED TO THE HT 3.3KV MOTOR

1 Answers  

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