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
C. indicated thermal efficiency
D. volumetric efficiency
Answer:A
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 C. indicated thermal efficiency D. volumetric efficiency