why current flow to the opposite direction of flow of electrons???????????

0 Answers   Bhel,

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Different between megger and contact resistance meter

3 Answers  

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I want to ask that is there any relation between current denesity of copper and material purity. also is ther any standard which defines the standard current denesity of material.

0 Answers  

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What will happen if 60 Hz rated transformer is connected to the supply of 50 Hz say 415 V (3-phase) step up to 3.3 kV...?? ?

2 Answers   Essar,

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Explain the grounding concept adapted in aircrafts?

2 Answers  

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fuel-air ratio in a petrol engine fitted with suction carburettor,operating with dirty air filter as compared to clean filter will be

0 Answers   NIC,

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Why voltages are 11kv 33kv why not others?

2 Answers  

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what is feeder bay?

0 Answers  

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Define gain margin?

0 Answers  

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What does ampere turns shows?

0 Answers  

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what is the prinsiple of dc motor and construction and working ,application of dc motor.

0 Answers  

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we can run 2phase as 3phase .what will be the differnce with respect to phase angle, power, current between the two modes

0 Answers  

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