For a four-stroke IC engine, what must be the relation between the resisting moment (Mr) and the average turning moment (Mav) for their resulting speed graph to be as shown below?
1
Mav > Mr
2
Mav < Mr
3
Mav = Mr
4
Mav = -Mr
For a four-stroke IC engine, what must be the relation between the resisting moment (Mr) and the average turning moment (Mav) for their resulting speed graph to be as shown below?