Calculation for the adequacy of 380 KVA neutral earth flat size

1 Answers   Electrical,

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Why used in layer by layer charcoal and salt used in earth pits.

11 Answers   CESC, HP,

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what are the duties of commutator in motor and generator?

6 Answers   L&T,

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how to find the starting current of the motor?

1 Answers   BOC,

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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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what is the use of excitation transformer in LAVT PANEL?

2 Answers  

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Define open loop control system.

0 Answers  

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one split ac how can told of this ac which Tr tell me us

0 Answers   Wipro,

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I am working in 600MW power plant currently in erection phase. I came along this term and want to know its meaning in simple language, consider me naive!?? All motors shall be of energy efficient type EFF-2 as per IS:12615/ equivalent IEC / International Standard.

1 Answers   Punj Lloyd Ltd,

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Off-circuit Tap changers in distribution transformer required

1 Answers  

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What is mean by powerfactor. What is the difference between leading and lagging power factor?

2 Answers   HCL,

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how calculate cable size in squre mm, when the load is given by in kw? do u have current rating chart of elctrical cables?

4 Answers  

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