<meta http-equiv="refresh" content="1; url=/nojavascript/">
Dismiss
Skip Navigation

Energy Efficiency

The power used to do work divided by the power generated from that work.

%
Progress
Practice Energy Efficiency
Practice
Progress
%
Practice Now
Energy Efficiency Quiz - PPB
Teacher Contributed
Calculate how efficient systems are based on their power and energy usage over time, in both mechanical and electronic scenarios.

Reviews

Please wait...
Please wait...

Original text