Logo
Unionpedia
Communication
Get it on Google Play
New! Download Unionpedia on your Android™ device!
Install
Faster access than browser!
 

Cordless

Index Cordless

The term cordless is generally used to refer to electrical or electronic devices that are powered by a battery or battery pack and can operate without a power cord or cable attached to an electrical outlet to provide mains power, allowing greater mobility. [1]

19 relations: AC power plugs and sockets, Battery pack, Cordless telephone, Digital Enhanced Cordless Telecommunications, Drill, Electric battery, Inductive charging, Information, Infrared, Ironing, Mains electricity, Power cord, Radio, Rechargeable battery, Saw, Ultrasound, Wire, Wireless, Wireless power transfer.

AC power plugs and sockets

AC power plugs and sockets are devices that allow electrically operated equipment to be connected to the primary alternating current (AC) power supply in a building.

New!!: Cordless and AC power plugs and sockets · See more »

Battery pack

A battery pack is a set of any number of (preferably) identical batteries or individual battery cells.

New!!: Cordless and Battery pack · See more »

Cordless telephone

A cordless telephone or portable telephone is a telephone in which the handset is portable and communicates with the body of the phone by radio, instead of being attached by a cord.

New!!: Cordless and Cordless telephone · See more »

Digital Enhanced Cordless Telecommunications

Digital Enhanced Cordless Telecommunications (Digital European Cordless Telecommunications), usually known by the acronym DECT, is a standard primarily used for creating cordless telephone systems.

New!!: Cordless and Digital Enhanced Cordless Telecommunications · See more »

Drill

A drill is a tool fitted with a cutting tool attachment or driving tool attachment, usually a drill bit or driver bit, used for boring holes in various materials or fastening various materials together.

New!!: Cordless and Drill · See more »

Electric battery

An electric battery is a device consisting of one or more electrochemical cells with external connections provided to power electrical devices such as flashlights, smartphones, and electric cars.

New!!: Cordless and Electric battery · See more »

Inductive charging

Inductive charging (also known as wireless charging or cordless charging) uses an electromagnetic field to transfer energy between two objects through electromagnetic induction.

New!!: Cordless and Inductive charging · See more »

Information

Information is any entity or form that provides the answer to a question of some kind or resolves uncertainty.

New!!: Cordless and Information · See more »

Infrared

Infrared radiation (IR) is electromagnetic radiation (EMR) with longer wavelengths than those of visible light, and is therefore generally invisible to the human eye (although IR at wavelengths up to 1050 nm from specially pulsed lasers can be seen by humans under certain conditions). It is sometimes called infrared light.

New!!: Cordless and Infrared · See more »

Ironing

Ironing is the use of a heated tool (an iron) to remove wrinkles from fabric.

New!!: Cordless and Ironing · See more »

Mains electricity

Mains electricity (as it is known in the UK; US terms include grid power, wall power, and domestic power) is the general-purpose alternating-current (AC) electric power supply.

New!!: Cordless and Mains electricity · See more »

Power cord

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 or extension cord.

New!!: Cordless and Power cord · See more »

Radio

Radio is the technology of using radio waves to carry information, such as sound, by systematically modulating properties of electromagnetic energy waves transmitted through space, such as their amplitude, frequency, phase, or pulse width.

New!!: Cordless and Radio · See more »

Rechargeable battery

A rechargeable battery, storage battery, secondary cell, or accumulator is a type of electrical battery which can be charged, discharged into a load, and recharged many times, as opposed to a disposable or primary battery, which is supplied fully charged and discarded after use.

New!!: Cordless and Rechargeable battery · See more »

Saw

A saw is a tool consisting of a tough blade, wire, or chain with a hard toothed edge.

New!!: Cordless and Saw · See more »

Ultrasound

Ultrasound is sound waves with frequencies higher than the upper audible limit of human hearing.

New!!: Cordless and Ultrasound · See more »

Wire

A wire is a single, usually cylindrical, flexible strand or rod of metal.

New!!: Cordless and Wire · See more »

Wireless

Wireless communication, or sometimes simply wireless, is the transfer of information or power between two or more points that are not connected by an electrical conductor.

New!!: Cordless and Wireless · See more »

Wireless power transfer

Wireless power transfer (WPT), wireless power transmission, wireless energy transmission, or electromagnetic power transfer is the transmission of electrical energy without wires as a physical link.

New!!: Cordless and Wireless power transfer · See more »

References

[1] https://en.wikipedia.org/wiki/Cordless

OutgoingIncoming
Hey! We are on Facebook now! »