how we can calculate cable size for any load & any type of cable material ?

1 Answers  

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while doing the excitation current test on power transformer what is the value of voltage to be applied? Nomonal rated voltage or 10% of rated voltage? Is it necessary to apply on high voltage side?

1 Answers   ACC,

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if we convert ampers into kwh or mwh ,which one formula use by us,pls tell me?

3 Answers  

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Why 11kv to be generated in generation station

0 Answers   TNEB Tamil Nadu Electricity Board,

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Can we use shunt trip coil instead of trip coil with protection relay for protection?

0 Answers  

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how you configure motorvision relay (L&T make)from DCS

0 Answers   Ispat,

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how can we run the induction motor at 9000 rpm ,by keeping frequency constant??

2 Answers  

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how "rabbit ACSR" conductors are more efficient than "weasel ACSR" conductors

1 Answers   AITM,

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Why dnt we generate 5-ph or 7-ph supply like as 3-ph supply

2 Answers  

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what is RR number Abbreviation energy meter

2 Answers   Trimax,

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What is shunt voltage and u v voltage witch one best

0 Answers   SEL,

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What do you mean by linear and bilateral network?

20 Answers   Automation, Disa, EGCB, Infosys, OPTCL, TICT,

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