Electrical Power Engineering Multiple Choice Questions and Answers (MCQs) Part 11
Electrical Power Engineering Multiple Choice Questions and Answers (MCQs) Part 11: 502. In underground traction, the supply system is (a) 500 V to 1,000 V dc (b) 25 kV, 50 Hz (c) 50 kV, 50 Hz (d) 25 kV, 25 Hz Answer : (a) 500 V to 1,000 V dc 503. Problem(s) of single-phase traction […]
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