Where the excitation is given either stator or rotor in actually in power plants?

8 Answers  

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Inductor and capacitor........power in one phase and ...... in it another phase.

0 Answers  

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Why sip ring used in ac motor also why its not used in dc motor?

2 Answers   RRB,

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how we can select a transformer based on a particular load. suppose we have 4 motors of rating 40 h.p , 50 h.p, 80 h.p & 100 h.p. then what rating of transformer we can select. urgent. pls reply

6 Answers  

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high voltage transformer input voltage,current and amps rating..distributed transformer input voltage,current and amps rating...

0 Answers  

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Can a generator runs after getting 1st stator earth fault.

0 Answers  

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explain why the secondary terminal of current transformer should not be lift open circuited.

2 Answers  

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how to calculate the bus bar current rating

2 Answers  

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how the 3phase induction motor is running in 2phase supply with help of capacitor?

1 Answers  

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CBCT selection

0 Answers  

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I am going to appear for the RRB Chennai Section Engineer online exam. Please send me the question papers from 2001 to date to my mail id: vsujith_rajan@yahoo.co.in

3 Answers   RRB,

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What is the different between earthing & Neutal

3 Answers  

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