Grid fault level [KA]?

0 Answers  

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What is Primary and Secondary Injection Test of CT and Relay.

2 Answers  

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Why we use a H.T. Fuse from a thick wire, on other side we use high rating of cables? & Why we use less Sq. mm Cable on H.T. side , on other side we use Large Sq. mm cable?

1 Answers  

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Is there any other method of damping the oscillation in a synchronous motor other than using damper winding and if yes what is it?

2 Answers   IOCL,

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we all know that both the generator and motor are electromechanical conversion devices.....then why we rate motor in kw and generator in kva????

4 Answers   KSEB,

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What are disadvantages of capacitor

1 Answers  

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the typical output of a solar cell is........

0 Answers  

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What is mean by vector group? For what purposes we doing vector group test in transformers?

2 Answers  

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if we supply DC power to AC transformer then what its result?

15 Answers  

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Hi.I want to ask how to calculate contactor rating current? for example I have 460 V , 100 A (induction motor) calculate contactor rating current?

2 Answers  

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What is difference between Dy11 & Dyn11 vector group transformer. Can both these transformers operate in parrallel.

5 Answers   Jaypee, JOY,

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Dsitrubution transformer minimum IR value

1 Answers  

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