Answer / shariff

Whether it is step up or step down the action will takes place, without the change in the frequency and its not possible.

Answer / cibai

frequency will remain the same. step up 220 to 11kv is
possible with a series of transfomer.

What are chief characteristics of state-space method and its techniques ?

0 Answers   Limton,

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Which of the following are the important limitations of rod gap surge arresters? 1. They are not capable of selling off power frequency follow up current. 2. After a discharge, the rods are destroyed completely. 3. Performance is affected by climatic conditions. Use the following codes for selecting the correct answer. Codes: (a)1, 2 and 3 (b)1 and 2 (c)2 and 3 (d)1 and 3

1 Answers  

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I have finish diploma electronics and five years experience in electrical field in ht service how can i get c licensce or other electrical certificate

0 Answers  

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Differentiate AC and Dc resistance

0 Answers  

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does the power factor of an induction motor improve upon used in parallel with a synchronous condenser , used commonly to provide a leading kva ?

1 Answers  

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what are the necessary basic electrical topics to learn for mechanical engineer to deal practical problems.

0 Answers   Honda,

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what is the reason for connecting hvdc monopolar line with negative conductors

0 Answers  

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why the CT ratio secondary is always divided by 5 for eg( 75/5,80/5,50/5)

6 Answers  

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i have 500 amp inductive load of motors ,,,pleas tell me how can i calculate for capacitor bank for improving my power factor to 99 .....calcullations for capacitor bank,,,,

0 Answers  

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why characteristics of overcurrent relay is time-->psm instead of time-->current?

0 Answers   ABB,

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Explain what is electric traction? Explain few advantages of electric traction system?

0 Answers  

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If single phase having 220v so why 3phase is440v.

7 Answers   DLF,

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