The return circuit for tram cars is through
A. Neutral wire
B. Rails
C. Cables
D. Common earthing
Answer: Option B
A. Neutral wire
B. Rails
C. Cables
D. Common earthing
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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