Answer / santosh

When electrical energy is converted to mechanical energy m/c acts as a motor& when mechanical energy is converted to electrical energy it acts as a generator. This is the basic principle. As far as induction motor is concerned what mentioned above is true.

Answer / shahbaz sahikh

when yhe slip is possitive at that time machine acts as
motor as s=(Ns-N)/Ns and when slip is negative acts as
genrator.

difference between Ac and Dc mcb ????

0 Answers  

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What is the purpose of using busbar mounting fuse?

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how to calculate current when LT supply 415v fed to HT Motor 6.6kv and 1120kw.

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Air circuit breaker safety

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1. what type of winding of slip ring ac induction motor rotor and why. 2. how the heating element use in two phase (415 volt)and what rating of element, you prefered.

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why does spark appears when we swith on the light

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