Answer / mukhesh

to limit subtransient current

Answer / vishnu

to limit the fault current

Why power factor should not be in leading (capacitive) mode of any load.

3 Answers   GE,

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I am having dual speed motor of cromton greaves make of 3.7 KW -1400 rpm and 5 KW - 900 rpm. Please let me know groups and winding connction for rewinding purpose.

0 Answers  

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what is different between relay and plc?

3 Answers  

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Can 33kva/415v transformer be run underground? If the answer is yes why and if the answer is no why?

0 Answers   4T Technologies,

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Why voltage regulation of an alternator is negative for a leading power factor?

3 Answers  

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how many test is necessary for 27mva transformer.

3 Answers   HEG,

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what is rotating transformer? what is the uses of it?i mean applicaitons?

5 Answers   First Lead,

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I want to calculate how much capacitor we connect to maintain the unity power factor? Is there any formula? Pls give me the answer

0 Answers  

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what is the condition for vector group of Dyn5

2 Answers  

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calculation of knee point voltage of current transformer?

2 Answers   TATA,

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what is PDU in transformer?? which company manufacture??

0 Answers  

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What will happen if the rotor circuit of a slipring I.M. is kept open & electric supply is given to its stator winding.

2 Answers  

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