Energy Efficiency

Energy conversion efficiency is the ratio between the useful output of an energy conversion machine and the input, in energy terms.

Energy efficiency is the work done divided by the energy used.

Formula

QuantityVariable["η", "Unitless"] == QuantityVariable["W", "Work"]/QuantityVariable["E", "Energy"]

Get the resource:

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Get the formula:

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Use some values:

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$FormulaData[ ResourceObject[ "Energy Efficiency"], {QuantityVariable["\[Eta]","Unitless"] -> 0.1`}]$

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