The great majority of steam turbine governing systems utilize the
a) hydraulic system principle
b) pneumatic system principle
c) mechanical centrifugal principle
d) lever principle
e) bimetal expansion principle
Answer: C
The great majority of steam turbine governing systems utilize the
a) hydraulic system principle
b) pneumatic system principle
c) mechanical centrifugal principle
d) lever principle
e) bimetal expansion principle
Answer: C