A_GOVERNOR_IS_SAID_TO_BE_ISOCHRONOUS_WHEN_THE_EQUILIBRIUM_SPEED_IS?$ – McqOptions

MCQOPTIONS

1.	A_GOVERNOR_IS_SAID_TO_BE_ISOCHRONOUS_WHEN_THE_EQUILIBRIUM_SPEED_IS?$
A.	variable for different radii of rotation of governor balls
B.	constant for all radii of rotation of the balls within the working range
C.	constant for particular radii of rotation of governor balls
D.	constant for only one radius of rotation of governor balls
Answer» C. constant for particular radii of rotation of governor balls

Discussion

No Comment Found

Related MCQs

A governor is said to be isochronous when the equilibrium speed is
In a governor, if the equilibrium speed is constant for all radii of rotation of balls, the governor is said to be
The power of a governor is the work done at
A spring controlled governor is said to be unstable, if the relation between the controlling force (Fc) and radius of rotation(r) is Fc = ar
If the controlling force line for a spring controlled governor when produced intersects the Y-axis at the origin, then the governor is said to be unstable.
A_GOVERNOR_IS_SAID_TO_BE_ISOCHRONOUS_WHEN_THE_EQUILIBRIUM_SPEED_IS?$
IN_A_GOVERNOR,_IF_THE_EQUILIBRIUM_SPEED_IS_CONSTANT_FOR_ALL_RADII_OF_ROTATION_OF_BALLS,_THE_GOVERNOR_IS_SAID_TO_BE?$
The power of a governor is the work done a?
Calculate the vertical height of a Watt governor when it rotates at 60 r.p.m.
A Hartnell governor has its controlling force (F<sub>c</sub>) given by F<sub>c</sub> = ar + b, where r is the radius of rotation and a and b are constants. The governor becomes isochronous when