1)Why V cross Arm is used in transmission lines? 2)Why H cross Arm are not used in single poles?

1 Answers  

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I have running 4 generator in paralel.All generators Voltages is same(470 V),KW also same (100 KW) but only No2 generator Amper is high than another generators. DG No:1,3,4 470V,100KW, 150 A DG No:2 470V,100KW,400 A

4 Answers  

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what is the principal of transformer?

2 Answers  

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what is a relation of energy in electromagetic field

1 Answers  

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please write motor, transformer, Generator setting, fault level calculation of Tr.etc

0 Answers  

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What is Co-generation in the context of electrical power systems?

1 Answers  

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Is it required to do earthing in 2nd shop if earthed armoured cable is laid from 1st shop ?

0 Answers  

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in 6.6 kv vaccum circuit breaker vaccum bottole vaccum capacity ????

0 Answers   Divis Laboratories,

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what is safety measures of transformers.

16 Answers   Amtek, Hotel Jobs, HP, RMU, SKFM, Taj Group,

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If we have use two power cable for incomer, that time how many use cbct for earth leakage protection? 1 or 2 if 1 way? If 2 way?

0 Answers   REM Electromech Pvt Ltd,

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why do power factor in the three phase induction motor increases with the load ???.

3 Answers   Jindal,

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

10 Answers   Cushman Wakefield,

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