can any one provide some material?

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How to calculate cable sizing

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What is the deference between earth fault & earth leakage

1 Answers  

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What is basic impulse insulation level? And how it is calculated for sub- station?

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For Bus duct hi pot test, where we want to connect the return and ground leads?

2 Answers  

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what is the difference between squirrel cage & slip ring induction motor?

17 Answers   College School Exams Tests, NTPC, Ramyaa Electro Gear,

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Name two low frequency oscillators?

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When color of silica gel will gets change from blue to pink from Top to bottom?

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Is it possible to measure the voltage of a battery from a single terminal?

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can we use engine degreaser for electrical motors?

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Dear all, how we select the cable size according  to current with or without including different correction factor , is there any direct method for sizing of cable... 

0 Answers   Kharafi National,

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Why CT secondary should not left open??????????

2 Answers  

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