Answer / k.prakashchandra

It is taken as 2.5 A/sq mm generally . For continuous stable
load it is 1.5 and 3 for variable load.

please send me the L&T Emb. sys. placement papers and entire details of pattren

0 Answers   HMM, L&T,

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how to determine the size of power cable according to load current

1 Answers   JSW,

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how many methods for starting an induction motor?

7 Answers   Hindustan Unilever Limited, Hyundai, TPL,

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sir, my question is that if we start any three phase induction motor with star connection.will be current taken ? please send a formula.

4 Answers   ABB,

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why no load voltage is greater than full load voltage?

1 Answers  

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what r the preventive maintenance of air compressor

1 Answers   Jindal,

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v=r*i this means when voltage increases current also increases at constant resistance.... p=v*i this means when voltage increases current decreases to maintain the power constant which one is true...

3 Answers  

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What is the effect of using an underrated size cable to supply electrical power to a 3 phase ac electrical motor? What is the effect of using an overrated size cable for the same motor?

1 Answers  

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why neutral grounding transformer is used for generator and why it is not used for transformers?

2 Answers   UPCL,

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Seamless tubes are made by?

5 Answers   Bhel,

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why the conservater tank alwes made upper side of transformer???

3 Answers  

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What are types of central ac plants?

1 Answers   HSL,

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