how to calculate KA rating of C.B?explain with Formula.

1 Answers  

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hi frnds can any one help me ? plz send me placement paper of hpcl of Electrical streem .... plz send ....its urgent . The hpcl test is on 17th feb.

1 Answers  

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cc of scorpio?

0 Answers   MAHINDRA,

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we touch other end of the tester supply, why do not get shock?

7 Answers   L&T,

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Which transformer is suitable for 220/11 kV, 60 MVA, distribution , Y-Y or D-Y or Y-D, give comparison for the same.

3 Answers  

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onan full form

5 Answers  

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for which possible reasons a motor can fail to start??

4 Answers   CEB, Essar,

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What is rccb?

1 Answers  

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how to calculate the breaking capacity of different breakers.

0 Answers   UltraTech,

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what is difference between 2 pole structure and 4 pole structure in transformer yard

0 Answers   Hospira,

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for a slip ring induction motor if the stator is short circuited and rotor is given supply? how does the rotor rotate?

1 Answers   TNEB Tamil Nadu Electricity Board,

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What should be the minimum depth of ground laid 66 kv ht cable?

3 Answers   L&T,

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