how to determine the cable size...pls explain me with the formula taking particular load....does the factors like impedance & short circuit rating influence the cable size, if so how....

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What is ac and dc drive.

1 Answers  

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Why air gap in rotating machines should be small?

3 Answers  

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What is the advantage of Neutral graunding transformer insted of Neutral graunding Resistance in generating station explain briefly.

2 Answers  

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Can u start a tube light without a starter?

8 Answers   Adani,

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in slip ring motor if motor specification is given how we calculate its rotor resistance in starting

1 Answers  

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The insulation resistance of a cable can be measured by

3 Answers  

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What are safety seals?

1 Answers   HSL,

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Describe: Energy efficient motors

1 Answers   Reliance,

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haw to calculate resistance of induction motar

1 Answers  

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Define active filter?

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types of motors suitable for escalators with reason

2 Answers  

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