what is the meaning of Dd0yn11

2 Answers  

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before transformer oil dielectric strenght tests are taken the oil should be allowed to settle to remove option 1 air bubbles 2 gasses 3 contamination 4 water

0 Answers  

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is it value of power factor is more than unit. whats effects in the source supply

0 Answers  

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how i calculate the syncrones generator NGR resistance .if we have a 6mw generator line voltage of generator 11kv also line current 393.3 ampere.

0 Answers  

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why would the rotor rotate at sub synchronous speed against the direction of rotating flux when d rotor of 3 phase IM is connected to 3 phase balanced supply and the stator windings are shortcircuited ??

0 Answers  

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why semiconductor fuse used in drive ,not ordinary?

4 Answers   EAP, Essar,

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why the efficiency of generator is more than the motor in case of swinburne's test????

1 Answers  

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what happens if generator is running leading power facotor?

9 Answers   century,

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How do you protect your appliances from harm in case of neutral failure in a three phase power supply set up.

4 Answers  

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How to control the dc motor in ac supply without thyristor circuit?

2 Answers  

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if generator is running in iso mode parrallel with grid and suddenly grid breaker off what will happen?

6 Answers   century,

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how to save the power in company?

0 Answers  

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