Answer / sharath kumar

to give the unity factor

Why (In India) we preferably go for +-30 deg connection of transformer? what are the advantages in this connection?

2 Answers  

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why using eleven's multiple for substations?

2 Answers  

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why the power factor is low at no load?

1 Answers  

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how much UPS neutral erath leakage current.

0 Answers   HP,

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what is static switch where it can be use?

1 Answers  

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Why should we use jelly filled armoured cables in underground Communication system? What is the use of the Jelly? If we go for unarmoured, then what happens?

1 Answers   Prasad Group,

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what do you mean by synchronous speed of a three phase induction motor?

5 Answers   FlexPoint,

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How Self works in DG set

0 Answers  

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What are all the conditions to protect generator & turbine in thermal power plant?

1 Answers   Power Grid,

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in a plug point why the hole size at the top is large?

9 Answers   Bhel, TCS,

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why we have to do tan delta test of the transformer oil???

5 Answers  

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sir what is the minimun earth resistance value of an industial bit and grid bit ? and Why?

1 Answers   Kirloskar,

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