gcsescience.com                                                               21                                                               gcsescience.com

Energy Transfer

Energy - Devices.

The thing which transfers energy from one form into another
is called a device.
Below are some examples of energy transfers of various devices.

Device Energy In Useful Energy Out Use
Engine Chemical Rotational Transport
Boiler Chemical Heat Heating, Bathing
Electric Heater Electrical Heat Heating
Light bulb Electrical Light Lighting
Motor Electrical Rotational Clock, Fan, Pump, Transport
Television Electrical Light and Sound Education, Entertainment
Piano Kinetic Sound Music
Power Station Various Electrical Electricity Supply

back        Headings        Energy Transfer        Search        Questions        next

gcsescience.com             Contents             Index             Quizzes             gcsescience.com

Copyright © 2008 Dr. Colin France. All Rights Reserved.