What is phase in electrical engineering?

5 Answers  

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What is the use of mc( moving coil) in dc voltmeter and dc ammter and what is the use of ( moving iron)in ac voltmeter nd ac ammeter

0 Answers   HCL,

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What is the permissible maximum flux density in transformer core?

0 Answers  

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Pls mail me utility & Dg related question with answer

0 Answers  

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what is relay

15 Answers   HPCL, IOCL,

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n1 =1000 n2 =?;v1 =200:v2 =400

1 Answers   APGenco,

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hey guys i recently saw a long transmission line in which a sort of balloons in red and white color were hanging at each section.do u have any idea why are they kept for?

3 Answers  

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Why 3 phase induction motor getting supply in body if one of it's phase is cut

0 Answers  

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what efficiency at 70% loaded transformer

1 Answers   EEEC,

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What happen to alternator if prime mover fails?

4 Answers  

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What is WLD System????

3 Answers   Emerson, HCL, Honeywell, Tata Communications,

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What is the problem, if a circuit breaker is not closing.

4 Answers   KSEB, L&T, Siemens,

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