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AC power plugs and sockets connect devices to mains electricity to supply them with electrical power. A plug is the connector attached to an electrically-operated...

Mains electricity by country includes a list of countries and territories, with the plugs, voltages and frequencies they commonly use for providing electrical...

Mains electricity or utility power, grid power, domestic power, and wall power, or, in some parts of Canada, hydro, is a general-purpose alternating-current...

adapter is a power supply built into an AC mains power plug. AC adapters are also known by various other names such as "plug pack" or "plug-in adapter"...

Plugs and sockets for electrical appliances not hardwired to mains electricity originated in the United Kingdom in the 1870s and were initially two-pin...

countries with ties to Europe use 230-volt, 50 Hz AC mains electricity, using a variety of power plugs and sockets. Difficulty arises when moving an electrical...

A power cord, line cord, or mains cable is an electrical cable that temporarily connects an appliance to the mains electricity supply via a wall socket...

(typically with a mains plug on the other end), allowing multiple electrical devices to be powered from a single electrical socket. Power strips are often...

equipment is compatible with the mains supply. The standard uses the term coupler to encompass connectors on power cords and power inlets and outlets built into...

circuitry. Weight and size reduction – Removing power components and the mains connection plug from equipment powered by rechargeable batteries reduces the weight...

and multiphase plugs and sockets provide a connection to the electrical mains rated at higher voltages and currents than household plugs and sockets. They...

connector) had shrouded pins and red insulation; it was intended as a mains power plug, alternative to the IEC 60320 series of connectors, but was only used...

Mains hum, electric hum, cycle hum, or power line hum is a sound associated with alternating current which is twice the frequency of the mains electricity...

European countries, the standard mains power receptacle will physically accept banana and even US-style "double banana" plugs (the standard US pin spacing...

are approximately 20 types in common use around the world, such as AC power plugs and sockets, and many obsolete socket types which are still found in...

referring to a system of AC power plugs and sockets that is defined as "CEE 7/3" (sockets) and "CEE 7/4" (plugs). A Schuko plug features two round pins of...

Uninterruptible power supply AC power plugs and sockets "Definition of: Power distribution unit". PCMag.com. Ziff Davis. Retrieved March 8, 2014. "Sentry Power Manager:...

AS/NZS 3112 is the harmonised Australian and New Zealand standard for AC power plugs (male) and sockets (female). The standard is used in Australia, New Zealand...

the onboard battery could pose a fire risk. Double switching IP Code Mains power plug Portable appliance testing J. Lienig; H. Bruemmer (2017). "Sec. 3.4...

tour buses), which may plug into grid power when parked for idle reduction. The source for land-based power may be grid power from an electric utility...