on which power factor synchronous motor run

2 Answers   Bhel,

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what happens when a DC supply is given to AC motor?

9 Answers   Areva, ISMT,

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What is the role of Dedicated earthing in UPS System?

0 Answers   HCL, MSPL,

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How to calculate load requirement of a 50 flat apartment with 5 kw each unit,sizing of cable,transformer

1 Answers  

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Dear sir, my knowledge about cable size determination is limited. Though I read examples I could not calculate the Cable size required for electric driven pump 40 KW, 380 Volt, 50 HZ, 50 meter from transformer and it is three phase star delta starting. Please help as there is no one in my surroundings to help.

0 Answers  

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Can 2 nos. of 1 ton split ac be used through a 20 am supply meter?

3 Answers  

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Pl. share your experience about industrial-electronics repair of machine tool.

0 Answers  

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how does damper winding produces torque in synchronous motor?

1 Answers  

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why we are using Load factor?

0 Answers  

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1 sq mm conductor=? how many amps

3 Answers  

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what is diffrence between primary & secondry transformer?

3 Answers  

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Why only sinusoidal ac voltages are generated?why not triangular or sawtooth?

0 Answers  

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