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Samsung Series 3 Chromebook. In October 2012, the Series 3 Chromebook was introduced at a San Francisco event with the Samsung Chromebook XE303. The device was cheaper, thinner and lighter than the Chromebook 550. Google marketed the Series 3 as the computer for everyone, due to its simple operating system (ChromeOS) and affordable price.
Charging a 12 V lead–acid car battery A mobile phone plugged in to an AC adapter for charging. A battery charger, recharger, or simply charger, [1] [2] is a device that stores energy in an electric battery by running current through it.
The primary coil in the charger induces a current in the secondary coil in the device being charged. Inductive charging (also known as wireless charging or cordless charging) is a type of wireless power transfer. It uses electromagnetic induction to provide electricity to portable devices. Inductive charging is also used in vehicles, power ...
The ChaoJi connector, also referenced as CHAdeMO 3.0, is an ultra-high-power charging standard charging electric cars, released in 2020. [3] The connector has a lemniscate shape ( ∞ ), with a flat bottom edge and is planned for charging battery electric vehicles at up to 900 kilowatts using direct current .