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.
The term "cordless" should not be confused with the term "wireless", although it often is in common usage, possibly because some cordless devices (e.g., cordless telephones) are also wireless. The term "wireless" generally refers to devices that use some form of energy (e.g., radio waves, infrared, ultrasonic, etc.) to transfer information or commands over a distance without the use of communication wires, regardless of whether the device gets its power from a power cord or a battery. The term "portable" is an even more general term and, when referring to electrical and electronic devices, usually means devices which are totally self-contained (e.g., have built-in power supplies, have no base unit, etc.) and which may also use wireless technology.
View More On Wikipedia.org
The term "cordless" should not be confused with the term "wireless", although it often is in common usage, possibly because some cordless devices (e.g., cordless telephones) are also wireless. The term "wireless" generally refers to devices that use some form of energy (e.g., radio waves, infrared, ultrasonic, etc.) to transfer information or commands over a distance without the use of communication wires, regardless of whether the device gets its power from a power cord or a battery. The term "portable" is an even more general term and, when referring to electrical and electronic devices, usually means devices which are totally self-contained (e.g., have built-in power supplies, have no base unit, etc.) and which may also use wireless technology.
View More On Wikipedia.org
Creating content since 2001. Untold Media.
Newest Plumbing Threads
-
Boiler losing pressure only on central heating- Started by SnosRap75
- Replies: 1
-
tanking. Is it ok to just seal everything with plastic.
- Started by Staggersandfalls
- Replies: 1
-
Pop quiz, does anyone recognise this radiator valve?
- Started by dimuc
- Replies: 3
-
SUsing coil to clear pipe leading to gutter
- Started by Sonya K
- Replies: 1
-
Replacing outdoor P-Trap Gully with Bottle Gully
- Started by DIwhYdidIstartThis
- Replies: 0
-
-
-
-
-
Mixer mixer shower, compatible with tanked supply
- Started by Matt0029
- Replies: 2
-
-
No Hot water, Fixed and Broken Again Ideal Logic 24
- Started by Filthbags
- Replies: 2
-
-
What's happening to this radiator, paint flaking off?
- Started by mikmikmikmik2024
- Replies: 3
-
Is it necessary to earth bond a Kitchen Sink?
- Started by Cello
- Replies: 6
