the winding of Generator and Motor is star or in delta ? and why

0 Answers  

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Why is a thicker conductor necessary to carry a current in A.C.as compared to D.C. ?

1 Answers  

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what are pilot cells

0 Answers   KSEB,

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mccb service sittings be done?

0 Answers  

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how copper and aluminium wires or cables are choose for current rating? please provide copper and aluminium wire selection chart for different current rating ?

0 Answers  

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What are safety features considered for Lifts during emergency?

1 Answers  

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if 20 hp motor starts directly stars and contenious run . what will be the effect.

11 Answers   HP, Ohsung Electronics,

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Generally in d.c. circuits the direction of current is from possitive to negative.In a.c.circuits what is the direction fo current flow

4 Answers  

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how many types in CT & define it ?

6 Answers  

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how to calculate AH of a battery?

8 Answers   Exide,

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difference b/w timer and counter

1 Answers  

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what is the roll of power factor in induction motor.

3 Answers   Hindalco,

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