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Energy Transfer Efficiency Calculator

Calculate Energy Transfer Efficiency (η)



Formula

The formula to calculate the Energy Transfer Efficiency (η) is:

η=(EuEt)×100

Where:

Definition

Example

Let's say the useful energy output (Eu) is 400 Joules and the total energy input (Et) is 500 Joules. Using the formula:

η=(400500)×100=80

So, the Energy Transfer Efficiency (η) is 80%.