unit electrostatic charge

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• electrostatic unit — /əˌlɛktroʊstætɪk ˈjunət/ (say uh.lektrohstatik yoohnuht) noun a unit in a system of units, within the c.g.s. system, based on the unit of charge, which is defined as that quantity of electricity which will repel an equal quantity 1 cm distant… …  

• Electrostatic loudspeaker — An electrostatic loudspeaker is a loudspeaker design in which sound is generated by the force exerted on a membrane suspended in an electrostatic field.Design and functionalityThe speakers use a thin flat diaphragm usually consisting of a plastic …   Wikipedia

• Mass-to-charge ratio — Charge to Mass ratio SI quantity dimension: M/(I⋅T) SI unit: kg/C other units: Th The mass to charge ratio ratio (m/Q) is a physical quantity that is widely used in the electrodynamics of c …   Wikipedia

• electrostatic unit — noun any of various units of electricity based on forces of interaction between electric charges • Hypernyms: ↑unit of measurement, ↑unit * * * noun : any of a system of electrical units based primarily upon forces of interaction between electric …   Useful english dictionary

• Charge conservation — In physics, charge conservation is the principle that electric charge can neither be created nor destroyed. The net quantity of electric charge, the amount of positive charge minus the amount of negative charge in the universe, is always… …   Wikipedia

• electrostatic units — (esu) a system of units based on the fundamental definition of a unit charge as one which will repel an equal and like charge with a force of one dyne when the two charges are 1 cm apart in a vacuum …   Medical dictionary

• Electric charge — SI symbol: Q SI quantity dimension: Q SI unit: coulomb other units: e Derivations from other quantities: Q = I · …   Wikipedia

• electric charge — Physics. one of the basic properties of the elementary particles of matter giving rise to all electric and magnetic forces and interactions. The two kinds of charge are given negative and positive algebraic signs: measured in coulombs. Also… …   Universalium

• Roentgen (unit) — This article is about the unit of measurement. For Röntgen radiation, see X ray. For other uses, see Roentgen. The roentgen (R, also röntgen) is a unit of measurement for exposure to ionizing radiation (such as X ray and gamma rays), and is named …   Wikipedia

• Partial charge — A partial charge is a charge with an absolute value of less than one elementary charge unit (that is, smaller than the charge of the electron).Partial atomic chargesPartial charges are created due to the asymmetric distribution of electrons in… …   Wikipedia

• electron charge — ▪ physics       (symbol e), fundamental physical constant expressing the naturally occurring unit of electric charge, equal to 1.6021892 × 10−19 coulomb, or 4.80325 × 10−10 electrostatic unit (esu, or statcoulomb). In addition to the electron,… …   Universalium