(electrical engineering) A type of electrical power distribution system using two line wires connected to the ends of a distribution transformer and a grounded neutral wire connected to the center tap of the transformer, allowing loads to be connected between line and neutral and receive the normal line voltage (120 or 240 volts), or between the two opposite-phase line wires and receive twice the normal line voltage (240 or 480 volts).

plural of uninterruptible power supply

Alternative spelling of power line communication

uninterruptible power supply

(electronics) The maximum amount of heat generated by a computer chip or component which the cooling system in a computer is designed to dissipate under any workload.

(historical) The time period between 1611 and 1721 when the Swedish Empire thrived in Europe.

A multi-socket power cord that can be used to channel electricity from a single socket.

The distribution of data and other signals via electric power distribution wires

Any assemblage of equipment used to generate, store and distribute electrical power on board a satellite or spacecraft

To address facts to an authority or a superior.