Answer / vksumanth

total 3 laws 1.faradays laws of electro magnetic induction
2.for direction of rotation fleming left hand rule
3.lenz's law for rotation

Answer / venkatesh

it works on electromagnitic induction rule

Answer / u.chandarasekar

idiot v.k sumanth u ask this question to advocate

what is the Earth Voltages in Power Plants, Sub-stations, Industries, Residential & Commercial Buildings.

0 Answers   Power Grid,

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explain impact of tariff on energy management..? and what is ABT tariff

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how to calculate the cable size depending on the amps?

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i have a Connected Load of 280KW and Maximum Demand of 224KW to one of SMDB under design with me. which criteria should i consider to design panel and main cables connected Load or Maximum Demand 1)Breaker rating 2)Panel Busbar rating 2)Incommer cable sizing (ignore Voltage drop)

1 Answers  

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3 Answers  

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what are all the daily preventive maintainance carried out in transformer?

1 Answers  

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which is dangerous AC or DC? If so why?

4 Answers  

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for a 400kv t/m line with 10 ampere current will corona occur?

0 Answers   NPCIL,

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0 Answers  

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how to calculate the torque of a motor?

0 Answers  

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WHEN I AM CONNECTIN TWO ELCB IN PARALLEL.ONE ELCB TRIPPED...HOW IT HAPPEND??

5 Answers  

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what is the role of frequency in electrical system

2 Answers   Hindalco,

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