If ac voltage applied to the field of dc generrator the output of dc generator ?

1 Answers   SSC,

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Why magnetic flux produces an induced current?? what is the detailed procedure ?? ans plz

1 Answers  

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difference between isolator and circuit breaker?????

7 Answers   Enercon,

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Where r use in Dc motor in power plant?

2 Answers  

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we use 3 phase supply for induction motor why not use two phase supply .

4 Answers   TLC,

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why r we using vaccuum circuit breakers in the place of m.o.c.b.

1 Answers  

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What is the distance between each insulator in 33kv transformer and how can it calculate

0 Answers  

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why is it that the HT motors & motors having very low kW rating(<1kW) have windings connected in STAR, whereas the motors having in between kW ratings have DELTA connected windings??

5 Answers  

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1)Why electric shock is feel ?? n in a Electric Train why we didnt feel that ? 2)What is the reason for transformer Noise ?? 3)What is relation b/w Transmission Lines & Communication Lines ? 4)Which material is used for making Transformer oil & How u measure its dielectric strength & Name the test ?

14 Answers   NTPC, Tata Power,

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what is Dog conductor? wasp conductor? rabbit conductor? ant conductor?

3 Answers  

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How can we calculate the transformer rating if the load calculated is 1000KW (11Kv Supply)?

0 Answers  

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State the methods of improving power factor?

0 Answers  

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