How can we findout the maximum efficiancy of Transformer? At which load?

0 Answers   HAL, Tanfac,

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what is diff b/w electrical & electronics ?

6 Answers   Bhel, UltraTech,

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Either It Possible a dc Motor to Run On Ac Drive [ Ex : ACS 800 , Yaskawa F7 ] If it is Possible How Pls Inform Me dinesh_elect_eng@yahoo.com

0 Answers  

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What will happen if DC supply is given on the primary of a transformer?

6 Answers  

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what is significance of B-H curve? how it differs form ordinary transformers to Amorphous Transformer?

2 Answers   BARC,

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why we measure ouput of transformers in kva.

1 Answers  

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How can we measure the frequency of a rotor running in full load condition? Explain the method of measuring.

2 Answers   Wipro,

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why generation is done in delta nad transmission in star? brief

3 Answers  

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How to increase the backup of three phase ups?

1 Answers  

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does the Trivector Meter of three phase automatically takes care of the low power factor and gives the reading accordigly or it does not take care of the Power factor while giving the readings please explain

0 Answers  

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If UG power cable both ends are to be earthed or what? If not why?

0 Answers  

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what is reactive power?

2 Answers   Vestas,

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