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What is the power factor of a transformer at no load?

0 Answers  

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in Contactor opearation Why there is a difference in the values of the operate and release voltage in case AC supply

0 Answers  

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What differance between Circuit brekar and Isolater?

14 Answers   TATA,

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what are the alternator cooling system? how it is represented?

1 Answers  

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Why not using Air circuit breaker at High tension side?

1 Answers   Wipro,

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what is balanced network and unbalanced network

1 Answers   Nalco,

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what is the current generated in a 230v megger?

2 Answers  

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What is the meaning of 'A synchronous motor floating on line'?

2 Answers  

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why voltages are multiple of 11 or 1.1???describe with derivation plzzz.thanks

2 Answers  

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what is the difference b/w permitivity and permeability

1 Answers  

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Which thing is maximum in RLC circuit at resonance a)power consumption b)inductive current c)capacitive voltage

0 Answers  

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which course is maximum demand in industry and give me the list of best courses for electrical engineers

1 Answers  

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