What is cogging and crawling phenomenon in motor.

2 Answers   DAE,

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what is ten delta test? what is the significanse of it

1 Answers  

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what is neutral?

2 Answers  

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what is the chiller and working principal

0 Answers   Blue Star,

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how can we can take BDV test in transformer?

5 Answers  

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what is the isolation transformer. what is the isolator?

0 Answers  

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can a synchronous motor be made to rotate in a clockwise direction ?

1 Answers  

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does over charging of a battery reduce its life?

4 Answers   KSEB,

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what is power factor

4 Answers  

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Why is the diffrential protection in DG. What if the CT polarity is reversed while connecting for the same type of protection? How polarity can be made ok?

1 Answers  

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In Which vector group power transformers are mostly manufactured?

1 Answers   MRF,

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which is the best institute for PLC,SCADA,DCS in hyderabad

0 Answers  

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