0
The of a machine is the ratio of its energy output to the energy input?
Wiki User
∙ 13y ago
effeciency. study island
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
What does energy efficiency?
Energy conversion efficiency is the ratio between the useful output of an energy conversion machine and the input, in energy terms. The useful output may be electric power, mechanical work, or heat.
What is the ratio of output force to input force of a machine?
That's the machine's "mechanical advantage".
The ratio of the output force to the input force is the what of a machine?
MA ( Mechanical Advantage )
The efficiency of a real machine?
Efficiency is equal to the ratio of work input to work output; for an ideal machine this ratio is equal to 1 or 100%. For a real machine this ratio is always less than 1 because some of the work input is used to overcome mechanical friction within the machine which does not contribute to the work output of the machine.
What is effIcency of a machine?
Efficiency is the common term for any thing. Usually we give input to perform an act and we derive some output because of that. As far as material machines are concerned definitely output power cannot exceed input power due to conservation of energy. Therefore the ratio of the output power to that of input is defined as efficiency of the machine. Usually it will be given in percentage by muliplying the decimal by 100.
What is the ratio of the energy a machine delivers to the energy supplied to it?
efficiencyThe ratio of useful energy to total input energy is called efficiency. It refers to the percentage of the work input that is converted to work output.
The ratio of output compaired to in input?
It is the efficiency of a machine.
Efficiency of a motor?
ratio of energy output to energy input.
What does energy efficiency?
Energy conversion efficiency is the ratio between the useful output of an energy conversion machine and the input, in energy terms. The useful output may be electric power, mechanical work, or heat.
What is the ratio of output force to input force of a machine?
That's the machine's "mechanical advantage".
What is the describing of effect of the machine on output force?
The ratio of output force to input force for a machine is called its mechanical advantage.
The ratio of the output force to the input force is the what of a machine?
MA ( Mechanical Advantage )
The efficiency of a real machine?
Efficiency is equal to the ratio of work input to work output; for an ideal machine this ratio is equal to 1 or 100%. For a real machine this ratio is always less than 1 because some of the work input is used to overcome mechanical friction within the machine which does not contribute to the work output of the machine.
Is the efficiency of a machine calculated by the ratio or by the product?
efficiency is a product of the input versus the output
A comparsion of energy output with energy input?
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.
What is the input to output ratio formula?
output/input
The ratio of output force to input force for a simple machine is called its advantage?
The answer is mechanical advantage, not efficiency!
