Mechanical Engineering - Hydraulic Machines - Discussion
Discussion Forum : Hydraulic Machines - Section 1 (Q.No. 9)
9.
The ratio of actual work available at the turbine to the energy imparted to the wheel is known as __________ efficiency.
Discussion:
6 comments Page 1 of 1.
Sud said:
9 years ago
Please explain the answer.
Arindam baruah said:
8 years ago
Answer is overall efficiency.
Anil said:
7 years ago
Please explain the answer @Arindam.
Vivek Seal said:
6 years ago
The answer must be hydraulic efficiency because actual work means the water head available at turbine inlet, and energy imparted to the wheel or runner is that energy which runner receives after friction losses at an entry to the pump.
M.Mujahid said:
6 years ago
The correct answer should be C because it is the ratio b/W Turbine input and wheel output.
Kajal Patil said:
5 years ago
Mechanical efficiency of hydraulic turbine.
Ratio of power available at the turbine shaft to the power produced by turbine blade.
Ratio of power available at the turbine shaft to the power produced by turbine blade.
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