What is WLD System????

3 Answers   Emerson, HCL, Honeywell, Tata Communications,

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What is the formula for calculating no-load current?

0 Answers  

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why humming sound occured in HT transmission lines.

9 Answers   GE,

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what is phase to phase fault? what is line to line fault?

2 Answers   Phoenix Technologies,

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if 12v battery get discharged for 2 months after if we put charge it will charge again?how much time it will take to charge?

0 Answers  

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if the rotor of induction motor is purely inductive then what is the electromagnatic torque.........

1 Answers  

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Why not instal the NGR in 11kv/433kv trasformer?

3 Answers  

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Generally transformers has delta primary and star secondary. But in some transformer i saw Star primary and delta secondary. what is the reason for chosing like this?

2 Answers  

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I want to know the principle of rotating flux transformer.

1 Answers  

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how to calculate IR value of 33KV cable ??

0 Answers  

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if one of the phase is failed to 3 phase IM. what will happen?

6 Answers  

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excitation limit of an excitor

0 Answers  

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