Question

Question 11: When the load on the engine is minimum the flyballs of the governor are rotating at Maximum redius Minimum redius Mean redius half the minimum redius​

Answer 1

Answer:

When the loaded sleeve moves up and down the spindle; the frictional force acts on it in a direction opposite to that of the motion of sleeve. The + sign is used when the sleeve moves upwards or the governor speed increases and - sign is used when the sleeve moves downwards or the governor speed decreases.

Answer 2

Answer:

The main function of a governor is to maintain the speed at certain limits.If the load on the engine is minimum the flyballs of the governor are rotating at Maximum radius due to high speed variation happens,I.e.,when load decreases speed increases and when load increases speed decreases.Radius is proportional to the speed.

The flywheels are different from the flyballs of the governor.They adjust or control the speed variations due to the fluctuations happens in the engine.

Explanation:

#SPJ3