Power source
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Look up power source in Wiktionary, the free dictionary.
A power source is a source of power.
Power source may also refer to:
- PowerSource (phone brand), mobile phone that can make use of both Sprint-Nextel cellular networks
- PowerSource (musical group), a Christian music group of the 1980s
Or:
- Electric power § Electric power source
- Electric generator, a device that converts mechanical energy to electrical energy for use in an external circuit
- Engine, a machine designed to convert energy into useful mechanical motion
- Fuel, a material that stores potential energy in forms that can be practicably released and used for work
- Power supply, an electronic device that supplies electric energy to an electrical load