Efficiency is output power divide by input power.
In business efficiency is achieving the goal with least amount of resource consumption. Productivity and effectiveness are calculated by using an efficiency comparison.
mechanical efficiency
mechanical efficiency
Mechanical efficiency
cost efficiency is how good what you paid for was for the price you paid for it. it pretty much rates the quality and the price as a comparison in one.
No. That ratio is 'efficiency'.
The result (ratio) of such a comparison is called the efficiency. Note that total energy output must be equal to energy input (conservation of energy); however, what is relevant for this comparison is the useful energy output.
Sounds like you are asking about "mechanical advantage"...
The ratio between the two is called the efficiency.
Energy Efficiency
To increase the efficiency. Comparison between crystal oscillator and ceramic resonator.
That ratio is called "Efficiency".