How the cable size for a motor is decided

14 Answers   NTPC,

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What is the name of powder which is used in inner side of a cable? and purpose?

1 Answers  

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How CFL &T5 tube light glows?

0 Answers   HAL,

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how can we design robots

0 Answers   Maruti Suzuki,

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Is it possible to use AC supply insted of DC supply in trip coil operation? if not, why?

5 Answers   HAL,

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why Lightning arrestor are made by 2 seperate stack of inslutor but why cvt are in single stack of insulator.

0 Answers   Siemens,

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why we use low kv lightining arrester in line for example 9 kv using in 11kv

1 Answers  

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1.generator rated as 1000 mva,11kv .8 pf what will 0.8 pf will indicate? 1.max pf it can supply 2.min pf it can supply like this 4 options there what is answer.explain

5 Answers   Power Grid,

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What is the meaning of burden and class of accuracy of CT?

1 Answers   Home,

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What is the drawback of class b amplifier? How is this minimized?

0 Answers  

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How much current does a motor take in no load condition?

6 Answers  

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WHAT IS ND RELAY AND HOW DOES IT WORK?

2 Answers  

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