Q159
The ratio of the work obtained at the crankshaft in a given time to the energy supplied during the same time is called
A.
Mechanical efficiency
B.
Overall efficiency
AnswerC.
Indicated thermal efficiency
D.
Volumetric efficiency
Answer: Option B
Solution
Answer: Option B
Solution:
The ratio of the work obtained at the crankshaft in a given time to the energy supplied during the same time is called Overall efficiency