why we are using in reverse power relay in generator singranizing

1 Answers   Dalkia,

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Why all transmission lines are AC, not DC line?

4 Answers  

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basic princple of induction and synchronous motor

1 Answers  

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clarify types of motor operated valves and advantages

0 Answers  

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How DC earth leakage currents can be reduced ?

0 Answers  

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what are the necessary basic electrical topics to learn for mechanical engineer to deal practical problems.

0 Answers   Honda,

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if earthing is used in place of neutral how the circuit completd.

7 Answers   Epitome,

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Whta is WT in a transformer, specify its function.

4 Answers  

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define stator,rotor,excitor,rotating rectifier in generator?

1 Answers   Saudi Oger,

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explain why tap changer is always connected to high voltage winding side of the transformer.

10 Answers   IOCL, UPPCL,

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How seriving & testing of the HT & LT breakers are done. What are the standard Ir values on which we can come to know the test is passed or failed?

0 Answers  

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how we calculate size of exciter(excit. volt and current) for generator?

1 Answers   century,

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