In dual shaft gas turbine when the engine speed is 40% the engine torque is reduced to _________
A. 90%
B. 160%
C. 100%
D. none
Answer:A
In dual shaft gas turbine when the engine speed is 40% the engine torque is reduced to _________
A. 90% B. 160% C. 100% D. none
Explanation: In a dual shaft gas turbine when the engine speed is 40% the torque is increased to 160%. These values are found from graph plotted between torque and speed.