why we use the 100% and 95% stator earth fault protection for the synchronus generator ?

0 Answers   Operational Energy Group,

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how to calculate the battery Ah? what is the formula.

10 Answers   Cushman Wakefield,

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Up to how much limit of HP of electric motor the Star- Delta Starter can be used ?

1 Answers  

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Which one is correct mVA or MVA. Whether both the units are same for the transformer

10 Answers   Areva,

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What is the meaning of C1, C61, C91 cable

0 Answers  

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What is the formula to calculate the no load current of a single & three phase induction motor

0 Answers   HCL, Nokia,

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Given a ckt,the max power dissipated in the load ZL ?

1 Answers  

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protection used for alternator , feeder , transmission line

3 Answers   NHPC, Perfetti,

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Why using synchronising methed in DG's sets?

0 Answers   Juniper Networks,

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How many different speeds can be obtained in cascade control of two induction motors?

1 Answers  

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What is a Servo Stabliser.

2 Answers  

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What is AMP and KA in a MCCB and MCB

2 Answers  

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