what are the stresses in circuit breakers ?

0 Answers  

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How many turns are there in primary winding? (In Transformer)

0 Answers   Philips,

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how to compute kvar in substation feeder to improve power factor and sending voltage

0 Answers  

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Explain about c.t?

0 Answers  

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what are the preventive maintanance actions taken for air circuit breaker? please answer me

0 Answers   MAHINDRA,

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what is the difference between VARIAC,AUTO TRANSFORMER,DIMMERSTAT.

10 Answers  

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how net resistance islow in star connection and viseversa in delta connection...? if anybody could explain in detail it wud be helpful.

0 Answers  

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wht is an AVO metre. and whre it is used?

1 Answers   Mayflower,

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Why carbon brush used in dc motor also why its not used in ac motor?

2 Answers   RRB,

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why core losses and copper losses does not depend on power factor?

5 Answers  

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testing of transformer

1 Answers   Vijai Electricals,

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a.c&d.c motor&generator

2 Answers   Vizag Steel,

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