A level physics Engineering question
- can someone explain the difference between the indicated power and the input power of a engine?
- also my textbook says the overall efficiency of the engine is= the brake power/ input power and the mechanical efficiency is brake power/indicated power
But what the difference between the overall efficiency and the mechanical efficiency , shouldn’t they be the same ?
- also my textbook says the overall efficiency of the engine is= the brake power/ input power and the mechanical efficiency is brake power/indicated power
But what the difference between the overall efficiency and the mechanical efficiency , shouldn’t they be the same ?
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