Answer / k.prakashchandra

In case of DC traction motors initially electrical braking
is employed by increasing field excitation to feed the power
to system and later, mechanical brakes are applied.

Answer / mehul

Regenerative braking .....

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1 Answers  

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what is (+) and (-) in generator field detector stand for?

0 Answers  

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in conclusion why we select you?

1 Answers  

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4 Answers  

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2 Answers  

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0 Answers   Danko,

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What is switch gear? How it is work ?

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what is meant by phase transformation ratio in induction motors?

2 Answers  

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Motor running trough VFD, if voltage reduced speed will be?

4 Answers  

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