what is ohms law?

7 Answers  

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what is the relation between voltage & frequency

11 Answers  

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What are the protection schemes used for protection of transformers ?

3 Answers   Engineers India Limited,

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why permanent magnet generator have higher frequency of 400hz

3 Answers   Jaypee,

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sir i used 3 hp of motor for spraying pump, other home light and other home items which size of allminium pvc wire ix used

0 Answers  

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explain me the relation between torque, frequency,speed,voltage and current in the 3 phase induction motor?

0 Answers  

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how many units consumed by a 33/440 2000 kava transformer in a day

3 Answers   Infosys, MRF,

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I want to know that a 160kva diesel generator contains capacity of 160kva on each phase like R=160 Y=160 B=160 total RYB=480kva or it is total capacity of all there phases like RYB=160kva ... thanks in advance ...

2 Answers   jlpl, JP Saraswat Engineers,

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what difference between thermal and bi-metal over load relay?

2 Answers  

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how a.c. genarator control power factor when its conected to grid supply by incrising or decresing excitation voltage.

1 Answers  

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What is the Difference Between MCCB & ACB & VCB

4 Answers   ABB,

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Cb closed condition if there is a tcs fail whether cb will trip or not

0 Answers   AADC,

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