why we use sinosidal voltage / current instead of others in system?

0 Answers  

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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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how we decide scurt (disc) of insulator with respect to kv rating

1 Answers  

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In CT, burden is 15 VA and protection 5P20,CT ratio is 100:1 then what would be the knee point voltage ?

2 Answers   ERL,

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What is the ideal position cooling fan inside the dc motor?

0 Answers   Kay Bouvet,

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How to work meggar?

0 Answers   Anand I-Power,

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Draw transformer phasor diagram.(full load,no load)

0 Answers   PowerTech, Trine,

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what is the difference between ac and dc generator

14 Answers  

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what is the best way to start a 15 KW motor for pump star-delta or direct on line ? and from how many KW i must use direct on line ?

1 Answers  

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Wht ar the reason for low voltage on consumer side?

6 Answers  

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what is smart grid? why we use it? explain in detals bcoz i want give presentatin from it....

0 Answers  

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what will happen if a 3 phase motor is connected to a single phase circuit and vice versa?

3 Answers  

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