why DC current not used in Transformer action?

17 Answers   Engineers India Limited,

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What happens when DC supply is given to transformer

4 Answers   CESC, IBM,

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What happens to a motor if it is connected in Delta connection

0 Answers  

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why lightining is not available in swith yards?

1 Answers  

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nwhat are the main Components of servo motor?

0 Answers   BARC,

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At a family reunion were the following people: one grandfather, one grandmother, two fathers, two mothers, four children, three grandchildren, one brother, two sisters, two sons, two daughters, one father-in-law, one mother-in-law, and one daughter-in-law. But not as many people attended as it sounds. How many were there ?

6 Answers   CTS,

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back emf of motor at the time of starting ?

2 Answers  

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What is the Different between CT Class-0.2 & Class-0.2s ?

3 Answers  

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what is formula for calculate thermal overload in new numiricalrelay( not in bimetal relay)?

0 Answers  

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what will happen to give a dc supply in transformers?

3 Answers  

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what is mean by ideal infinite bus? why it is required to consider in fault short circuit calculations?

0 Answers  

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why elcb used in circuit

4 Answers   ABB,

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