how to choose cable size with respect to load? how to convert cable size in mm2 to sq.mm?

2 Answers   MSL,

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Why efficiency in thermal power plant is low?

0 Answers  

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there is an alternator 480 k.w, 400v,50hz, 4-wire running on load having leakage alternator body earthed current 38 A. is it within acceptable limit? if yes then give reference if no then how to bring within specified limit

0 Answers  

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why single core HT cable need only one side earthing?

2 Answers  

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what is the meaning of DSL

4 Answers   Airtel,

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why using transformer and thyristor switch in 3 phase apfc panel

0 Answers   Reliance,

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How to size Air Circuit breaker (ACB)? What is the most important factors?

0 Answers   ABC,

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Explain Power factor in simple words

1 Answers   ETO,

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Q. calculate the value of the resistor to be connected in series with a 100W; 230V lamp so that the wattage of the lamp is reduced to 35W

8 Answers  

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what is auto re-closer?

0 Answers  

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what is accuracy ? in any meters , coils accuracy . how can u defined that ?

0 Answers   Adani,

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What is an iron loss or core loss pi?

0 Answers  

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