what is brushless alternator?

0 Answers  

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Dear sir, How to calculate 3.5 core pvc aluminium armoured cable meter wise,give with best examples.... please help me in this regards....

1 Answers   Modi Builders,

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why we cant use AC supply products in DC supply?

21 Answers  

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what is the formular for the calculation of CT'S when installed as part of a electrical installation so the correct meter is used

2 Answers  

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What is an Isolation Transformer? Where it will use?

3 Answers  

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why we are caling 440 volt 3 phase supply instead of 660 volt 3 phase supply? because each phase as a voltage of 220 volt. if anybody know the answer for my question please send it to my mail id. thank you.

3 Answers   College School Exams Tests, Jindal Steel and Power, JIOL, NEC,

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1.Can we use 6.6/11KV 300sq mm xlpe 3core cable for LT use (415 Volt). 2. If we use it for LT then what is the current rating

0 Answers  

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what is principle of DC machines?

5 Answers   APTransco, NTPC, Wipro,

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how we calculate fault current& load factor or fault level&also the leakage current

1 Answers  

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which safety we have to take when we go for work?

2 Answers  

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how can maintaince the acb contactor moveing and fixing kit

0 Answers   Gulf Cement,

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What is corona loss?

2 Answers   PWD,

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