In turboprop engines ____ torque, ____ rpm produced from the engine is converted into high rpm low torque.
A. high, low
B. low, high
C. high, high
D. none
Answer:A
In turboprop engines ____ torque, ____ rpm produced from the engine is converted into high rpm low torque.
A. high, low B. low, high C. high, high D. none
Explanation: Turboprop engines generally have low torque and high rpms. In such conditions a reduction gear is used to convert it into low rpm and high torque so that sufficient drag force can be provided.