what is the difference b/w neutral and ground?

4 Answers  

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What are the methods used to improve powerfactor ?

6 Answers  

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What are the types of control system?

0 Answers  

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State angle criterion.

0 Answers  

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can SMPS work in DC supply ?

10 Answers   HCL, IBM, Reliance,

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What is ac and dc drive.

1 Answers  

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Elaborate the term "rotating magnetic field"

2 Answers   APTransco,

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Hi friends I am a service engineer in electrical field i plan to shift design engineer in same field, so i request your suggestion for what software or course i want to learn ?

5 Answers  

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what is PID control in VFD drives?

0 Answers   AES,

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WHAT IS DEAD END IN PROTECTION?

0 Answers   Ispat, L&T,

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What is the technical name of Transformer Oil ?

17 Answers   Bhel, Don Bosco, Lanco,

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When should I use earth leakage circuit breaker for incomer and when should I use it for each feeder seperately?

1 Answers  

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