Home > Electrical Engineering > Electric Traction

Electric Traction - Interview Questions and Answers

Prepare for your technical interview with these Electric Traction questions.

Ready to test your skills?

Take a timed mock test specifically for Electric Traction.

Start Mock Test
46. For 25 kV single phase system power supply frequency is
A. 60 Hz
B. 50 Hz
C. 25 Hz
D. 16 Hz
Explanation:
47. Suri transmission is
A. electrical-pneumatic
B. mechanical-electrical
C. hydro-mechanical
D. hydro-pneumatic
Explanation:
48. Energy consumption in propelling the train is required for which of the following?
A. Work against the resistance to motion
B. Work against gravity while moving up the gradient
C. Acceleration
D. All of the above
Explanation:
49. Power for lighting in passanger coach, in a long distance electric train, is provided
A. directly through overhead electric line
B. through individual generator of bogie and batteries
C. through rails
D. through locomotive
Explanation:
50. The return circuit for tramcars is through
A. neutral wire
B. rails
C. cables
D. common earthing
Explanation:
« Prev1234567891011121314Next »