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.Management Sciences
A. more on steeper gradient
B. more with high train resistance
C. less if distance between stops is more
D. all of the above
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- The number of passenger coaches that can be attached to a diesel engine locomotive on broad gauge is usually restricted to_____________/
- A. 5 B. 10 C. 14 D. 17...
- The rate of acceleration on suburban orurban services is restricted by the consideration of______________?
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- have maximum unbalanced forces_______________?
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- Which of the following methods is used to control speed of 25 kV, 50 Hz single phase traction ?
- A. Reduced current method B. Tap changing control of transformer C. Series parallel operation of motors D. All of the above...
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