1.

Which of the following is a correct statements?

A. A flywheel regulates speed during one cycle while the governor regulates speed from cycle to cycle
B. The flywheel is an essential element of every prime mover
C. A flywheel controls the quantity or quality of the working agent
D. A governor regulates speed by storing kinetic energy
Answer» B. The flywheel is an essential element of every prime mover


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