why transformer rating in kva and motor rating in kw

11 Answers  

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Which theory is used in the analysis of salient pole rotor synchronous machines? Who is credited for this developement? Could the same theory be used for cylindrical rotor synchronous machines?

1 Answers  

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We have Diesel generator of 200KW but load connected to it only 100KW. Pl. brief me about fuel consumption.

4 Answers   ARDE,

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what is mean by hormonics & surge? and it's effects?

1 Answers   TCS,

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What is meant by IP55 motor.Where it is used?

2 Answers   Zuari,

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by what factor the starting current is used when comparing star and delta connection for motor starting?

0 Answers  

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What happens if you give supply to the rotor of three phase induction motor?

11 Answers  

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In a running D.G set engine and Alternator is revolving at 1500RPM but no output in the terminal>>>>what to do?? someone told excitation problem ....please advice

3 Answers  

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why there is spacing between two rails in railway?

3 Answers   DS Group, RRB,

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The inexpensive way to improving energy efficiency of a motor which operates consistently at below 40% of rated capacity is by _____.

2 Answers   IFFCO, Sanmar,

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what is armature reaction?explain in simple words?and what is its infleunce on dc motor

16 Answers  

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If i switch on a transformer but with no load connected to the secondary path.Is the transformer will burn?

5 Answers  

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