Low power may refer to:
* Radio transmitters that send out relatively little power:
**
QRP operation, using "the minimum power necessary to carry out the desired communications", in amateur radio.
**
Cognitive radio transceivers typically automatically reduce the transmitted power to much less than the power required for reliable one-way broadcasts.
**
Low-power broadcasting
Low-power broadcasting is broadcasting by a broadcast station at a low transmitter power output to a smaller service area than "full power" stations within the same region. It is often distinguished from "micropower broadcasting" (more commonly " ...
that the power of the broadcast is less, i.e. the radio waves are not intended to travel as far as from typical transmitters.
**
Low-power communication device, a radio transmitter used in low-power broadcasting.
*
Low-power electronics, the consumption of electric power is deliberately low, e.g. notebook processors.
*
Power (statistics), in which low power is due to small sample sizes or poorly designed experiments
See also
*
Power (disambiguation)
Power most often refers to:
* Power (physics), meaning "rate of doing work"
** Engine power, the power put out by an engine
** Electric power
* Power (social and political), the ability to influence people or events
** Abusive power
Power may ...
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