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Efficiency
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∙ 13y ago
Wiki User
∙ 11y agoEfficiency.
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What the measure of the ratio of useful work output to work input?
Efficiency
The ratio of useful work output to total work input is mechanical advantage?
ANSWER: no, it is called the efficiency.
Is the ratio of output force to input force of a hydraulic press equal to the ratio of the output and input piston areas?
Areas
How do you find speed ratio?
Distance input --------------- = Speed Ratio Distance output The distance input divided by the distance output equals the Speed Ratio.
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 the measure of the ratio of useful work output to work input?
Efficiency
What is the relationship between an input work and useful output work?
The relationship between input work and useful output work can be represented by efficiency. Efficiency is the ratio of useful output work to input work. A higher efficiency indicates that a larger proportion of the input work is converted into useful output work, while a lower efficiency suggests that more of the input work is wasted or converted into non-useful forms.
What is the input to output ratio formula?
output/input
The ratio of useful work output to total work input is mechanical advantage?
ANSWER: no, it is called the efficiency.
What determines the output voltage and the current of a transformer?
The ratio of output windings to input windings determines the ratio of output voltage to input voltage. The ratio of current is the inverse.
Is the ratio of output force to input force of a hydraulic press equal to the ratio of the output and input piston areas?
Areas
How do you find speed ratio?
Distance input --------------- = Speed Ratio Distance output The distance input divided by the distance output equals the Speed Ratio.
What is the ratio of output to input?
efficiency
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.
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.
Definition of enery effiency ratio?
The energy efficiency ratio is an output reading. This output reading applies to cooling and heating units each hour, with the input being used to measure the system's efficiency.
Is productivity the ratio of output to input?
Yes.
