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in Machine Dynamics by (34.3k points)
In the given turning moment diagram, the process X is known as ______

(a) Suction

(b) Compression

(c) Power

(d) Exhaust

The question was asked in a job interview.

I'd like to ask this question from Turning Moment Diagram for a Four Stroke Cycle Internal Combustion Engine in section Turning Moment Diagrams and Flywheel of Machine Dynamics

1 Answer

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by (38.6k points)
Correct option is (c) Power

Explanation: Since the area of the loop is maximum during the process X hence it is the power stroke since most the power is generated in this process which makes the pressure rise and create a positive loop.

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