Google News
logo
Mechanical Engineering : Hydraulic Machines - Quiz(MCQ)
The ratio of volume available at shaft of turbine and power supplied at the inlet of the turbine
A)
Hydraulic efficiency
B)
Overall efficiency
C)
Volumetric efficiency
D)
Mechanical efficiency

Correct Answer : Option (B) :   Overall efficiency


Explanation : Overall efficiency is defined as ratio of power available at shaft of turbine to power supplied at the inlet of turbine which is also product of mechanical and hydraulic efficiency.

Advertisement