The pulsating torque exerted by steam locomotives causes which of the following ?
Correct answer: A. Jolting and skidding
- A. Jolting and skidding
- B. Hammer blow
- C. Pitching
- D. All of the above
Explanation
The pulsating torque of steam locomotives produces uneven tractive effort, leading to jolting and possible wheel skidding. Hammer blow is primarily associated with unbalanced reciprocating masses, not pulsating torque itself.
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