For 25 kV single phase system power supply frequency is
A. 60 Hz
B. 50 Hz
C. 25 Hz
D. 16 Hz
Answer: Option B
A. 60 Hz
B. 50 Hz
C. 25 Hz
D. 16 Hz
Answer: Option B
In case of ___________ free running and coasting periods are generally long.
A. Mainline service
B. Urban service
C. Suburban service
D. All of the above
Electric locomotives in India are manufactured at
A. Jamalpur
B. Bangalore
C. Chittaranjan
D. Gorakhpur
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