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Charge is the fundamental property of matter that exhibits electrostatic attraction or repulsion in the presence of other matter with charge. Electric charge is a characteristic property of many subatomic particles. The charges of free-standing particles are integer multiples of the elementary charge e; we say that electric charge is quantized.
Ra.One audio launch. Shahrukh and Kareena are seen in their "Chammak Challo" costumes. Bollywood Hungama described it as "A grand song by all means, with huge production values that would be assuring enough for Akon to believe that this one can compete at an international level, 'Chammak Challo' is a fantastic amalgamation of Indian, Middle East and Western sounds that gives it a distinguished ...
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 charging protocol—how much voltage, current, for how long and what to do when charging is complete—depends on the size and type of the ...
the fraction of the battery's capacity which is currently removed from the battery with regard to its (fully) charged state. For fully charged batteries, the depth of discharge is connected to the state of charge by the simple formula. D o D = 1 − S o C {\displaystyle \mathrm {DoD} =1-\mathrm {SoC} } The depth of discharge then is the ...
Electronic symbol. In electrical engineering, a capacitor is a device that stores electrical energy by accumulating electric charges on two closely spaced surfaces that are insulated from each other. The capacitor was originally known as the condenser, [ 1] a term still encountered in a few compound names, such as the condenser microphone.
Electrostatic discharge ( ESD) is a sudden and momentary flow of electric current between two differently-charged objects when brought close together or when the dielectric between them breaks down, often creating a visible spark associated with the static electricity between the objects. ESD can create spectacular electric sparks ( lightning ...
The electron ( e−, or β− in nuclear reactions) is a subatomic particle with a negative one elementary electric charge. [ 13 ] Electrons belong to the first generation of the lepton particle family, [ 14 ] and are generally thought to be elementary particles because they have no known components or substructure. [ 1 ]
Plasma (from Ancient Greek πλάσμα (plásma) 'moldable substance' [ 1]) is one of four fundamental states of matter (the other three being solid, liquid, and gas) characterized by the presence of a significant portion of charged particles in any combination of ions or electrons.