Low power
# Low power

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 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
