In a mechanical governor what forces act on the thrust lever?
A) Centrifugal force and spring force.
B) Pneumatic and spring force.
C) Centrifugal and centripetal force.
D) Hydraulic and spring force.

Question

Quizplus · Accepted Answer

In a mechanical governor, the centrifugal force generated by the revolving weights attached to the output shaft acts on the thrust lever. This force is opposed by the tension of the governor spring, resulting in a balance between the two forces that determines the governed speed of the engine. Therefore, the forces that act on the thrust lever are centrifugal force and spring force. Pneumatic, hydraulics and centripetal force are not typically involved in a mechanical governor system.

In a Mechanical Governor What Forces Act on the Thrust