How can i calculate the Breaking capacity of molded case circuit breaker, is the breaking capacity of CB for Diesel generator shall be less than grid supply's breaker ?

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What is the difference between Neutral and Eatrh?

8 Answers  

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According to general circuit diagram of 1-Phase t/f , why the primary is not get short circuited ,even though the supply terminals both are directly connected through primary winding?

4 Answers  

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how to reduce the transformer size in ups ?

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respected sir, sir recentely i have applied for chennai and tiruvananthapur section enggineer and juniour engg in electrical dept. but still i donot get how i have to syart my preparation and also t the same time i donot know exactly what they r going to give in the examinations i mean which sections they r going to give i donot know exactly, can u prefer whichh books i have to follow and model papers or both boards

1 Answers  

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hi frds, i m electrical engineer.can i get cdr for electrical engineer if u have then send me on my mail id its jayesh_ee88@yahoo.com.please help me frds

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what are the duties of commutator in motor and generator?

6 Answers   L&T,

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what is mean by harmonics

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Can an inverter be used as a converter? How?

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What is auto reclose system in Circuit breakers??

4 Answers  

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how to maintain ht line?

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what is auto re-closer?

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