Answer / raghavendra

C rotor resistance
it is fixed at design stage only and we cant change it bcoz it is not
accessible

explanation of mesh bus bars

0 Answers   Eskom,

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WAT IS MEANT BY COLD AND HOT START OF A MOTOR?? HOW DOES IT AFFECT A MOTOR'S PERFORMANCE??

4 Answers  

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Please tell me the power flow from pmg to main rotor of an alternator (Including AVR unit)?

0 Answers   Hindalco,

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how to calculate the input current in singel phase and 3phase supply to 5kva ups

1 Answers   Gravity India,

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In secondary transmission i.e., in distribution side, supply for homes are connected through different phases in order to balance the 3 phase load. But in practical we saw nearby house doesn't have power due to single phasing. But other two phases give supply. How it's possible? it doesn't make "single phasing"?

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what happend when 230v dc motor we supplied a 23v ac supply

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why abcd parameters are called transmission parameters

0 Answers  

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What is line resistance of cable & how it can be measured ?

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3 Answers   Helma,

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Why only mesh earthing is used in G.S.S.?

2 Answers  

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If UG power cable both ends are to be earthed or what? If not why?

0 Answers  

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why HT motors are earthed only at equipment side & for it's single core cable with aluminium wire armoure using?

1 Answers   Legrand, NLC Neyveli Lignite Corporation Limited,

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