What is circuit breaker failure protection?

2 Answers  

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How the field flux is controlled in DC drive ?

4 Answers   TATA,

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Best way to measure the Soil resistance of rocky soil, three probe method and four probe method

0 Answers  

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. The string effcy in AC sys is 80% Then for same power, the string effcy in dc sys is a) less than 80% b) 80% c) more than 80% d) zero

1 Answers   Engineers India Limited,

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iam preparing for rrb section engineer post in electrical branch.suggest the right textbook for my reference.fromwhere i will get the previous q.papers?

0 Answers   RRB,

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why nutral and earthing wire connect with each other in main panel board.?

2 Answers  

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what is difference between power transformer and distribution transformers

1 Answers  

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How many devices can be connected in one zone of FACP

0 Answers  

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What is the range of the stator resistance of 3 phase induction motor?

1 Answers  

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what is overflexing in transformer? setting?

1 Answers  

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what is deffrence between squirral cage and wound rotor in IM?

0 Answers   ME,

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what is the difference between squirrel cage & slip ring induction motor?

17 Answers   College School Exams Tests, NTPC, Ramyaa Electro Gear,

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