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Electric Machines Mega Quiz 4
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16. In a four-pole D.C. machine
Question 2
17. Copper brushes in D.C. machine are used
Question 3
18. A separately excited generator as compared to a self-excited generator
Question 4
19. In case of D.C. machines, mechanical losses are primary function of
Question 5
20. Iron losses in a D.C. machine are independent of variations in
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May 2ESE & GATE EE