Engineering ToolBox - Resources, Tools and Basic Information for Engineering and Design of Technical Applications!

Efficiency

Efficiency is the ratio useful energy output to energy input.

A general definition of efficiency is the ratio between the useful energy or power output and the energy or power input - and can be expressed as

μ = Eo / Ei                                    (1)

where

μ = efficiency

Eo = useful energy or power output(Joules, W)

Ei = energy input or power (Joules, W)

3D Engineering ToolBox - draw and model technical applications! 2D Engineering ToolBox - create and share online diagram drawing templates! Engineering ToolBox Apps - mobile online and offline engineering applications!

Unit Converter


















































6.27.14

.