What is the difference between electronic regulator and ordinary rheostat regulator for fans?

0 Answers  

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starting torque is increased and current is decreased by using external resistance in a slip ring induction motor. How??

3 Answers  

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how does bode plot have an advantage over root locus? how does it determine the stability of a system depending upon the location of poles and zeroes?

2 Answers   NBKR,

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why the earth terminal of the three pin plug we are using bigger than the others?

2 Answers  

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why grid failure happens?

1 Answers  

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How to increase the kvah ?

1 Answers   IGP,

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what kind of technical test that i need to learn because i have an interview tomorrow.. please someone help me..

0 Answers   Sony,

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how was your last weekend.

0 Answers   HCL,

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what is meant by fuzzy logic? what is fuzzification and defuzzification?

5 Answers   MEIL, Power Grid,

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what is the physical phenomenon because of which skin effect occurs ??

6 Answers   Power Grid,

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What is stub protection is all about?

1 Answers  

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What is the output of a transformer..??

1 Answers   Jindal,

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