Then the output work is less than the input work. That description applies
to every machine that has ever been built or will ever be built.
If a machine has 100 percent efficiency, the output work = the input work. That's actually basically what the efficiency of a machine is - output work / input work * 100.
That's the machine's "efficiency".
The mechanical efficiency of this machine is 30 percent.
No heat loss = maximum output. There would be no loss of energy, which is an ideal condition.
With energy input
Output work is always less than input work.
Output(input), or O(i)
Efficiency = useful output power / input power
Efficiency = useful output power / input power
so wut exactly is ur question?
compare the two stroke and four stroke engine in power output and thermal efficiency?
It is the efficiency of a machine.