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23-10-2016
Mathematics

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An electric motor uses 6kw at an efficiency of 63%. How much power does it deliver?

Respuesta :

23-10-2016

The delivered power is:
[tex]6\times0.63=3.78[/tex]
The answer is 3.78kW.

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23-10-2016

efficiency=output power / input power ∗ 100%

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