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 is the starting current of a motor?

3 Answers  

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why the perameters of secondary circuit are more important then that of the primary circuit of induction motor?

0 Answers  

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what is stalling of a motor?

2 Answers   BTCL,

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what are the alternator cooling system? how it is represented?

1 Answers  

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In what way does the variable ratio-arm improve the usefulness of the wheatstone bridge?

1 Answers  

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How Can we calculate the rating of a cable?Show the formula?

2 Answers   Jindal,

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why the frequency in india is 50 50HZ why we not select the o ther frequncy range?

6 Answers  

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why there is a 2 slits in three pin's earthing pin?

1 Answers  

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CAN A CD/CLOCK RADIO WITH 110V 60HZ WORK ON A 110V 50HZ FEED.

3 Answers  

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if voltage is not builed up in small generator what will be the reason?

7 Answers   century,

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Why charcoal and salt add in earthing pit.

6 Answers   Garware, NTPC, Sterling Wilson,

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