The gauge indicates the number of amps, but what about voltage? How voltage rating (for wire or fuse) determined?

0 Answers  

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what is the problem with single phase AC motors and how is it overcome?

2 Answers  

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what is the main purpose of line PT and bus PT?

11 Answers   L&T,

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when any relay trips in any ckt then what type of setting is there in motor?what is function of relay in that ckt?

3 Answers   Finolex,

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why does fans rotate in anticlockwise direction?

1 Answers  

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What makes the difference between 50Hz supply and 60Hz supply which one is economical? What is the use of using increased frequency?

5 Answers   ABB,

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Why we have use 3 & 1/2 core cable use for general electrical supply arrangement

1 Answers  

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what type of questions are asked and howmwny questions belong this catagory?

0 Answers   RRB,

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a distribution transformer(3 phase)supplying 440volt per phase.now suppose one of phase voltage(230volt) becomes zero.what will be the cause ?

3 Answers  

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How to design pavement quality concrete by using C.R.C.P Method

0 Answers   L&T,

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What is the difference between Droop vs Isoch Control?

0 Answers  

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how much Hp motor is required for water suction pump in home uses ?

1 Answers  

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