Mechanical Efficiency of IC Engine By D Verma Sir

This video consists Mechanical Efficiency IC Engine as well as Indicated work done and Brake work done concept in easy way By D Verma Sir
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What is the mechanical efficiency of an engine?
Mechanical efficiency it is performance parameter that gives the effectiveness of an engine in terms of hoow much input energy converted in to output energy. For an internal combustion engine, it is the ratio between the Brake Work done and Indicated Work done.
What is mechanical efficiency formula?
it is the ratio between the brake work done and indicated work done and also the ratio of brake power to the indicated power.
What is the difference between mechanical efficiency, volumetric efficiency and thermal efficiency ?
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[@funnyvines9474]

Well explanation of mechanical efficiency in automotive Engineering... It was a useful video

[@taiyarijeetki28]

Thanks Sir 😊

[@anand5762]

Proper explanation... Purely understand

[@sidhant5259]

1no. Sir h

[@nonuverma7497]

Shi m sir numericals kerva do jo rrb m puchhe jaye