Basically, a capacitor stores input energy and then releases it. Some common uses of capacitors: ･ To accumulate a small power input for release at one time (camera flash units) ･ They can be used as a temporary battery. ･ To reduce the ef...
http://wiki.answers.com/Q/What_is_the_function_of_a_cap...
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The Electronics Club ... A capacitor stores electric charge. A capacitor is used with a resistor in a timing circuit. It can also be used as a filter, to block DC signals but pass AC signals. ... Component Circuit Symbol Function of Component...
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www.kpsec.freeuk.com/symbol.htm
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Electric circuit diagram equivalents of fields; Electric circuit diagrams were originally intended to be purely practical drawings, showing how to build a circuit from components. This remains their most important application, but they also turn out to be very general representations of mathematical and physical systems.
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www.xs4all.nl/~westy31/Electric.html
www.xs4all.nl/~westy31/Electric.html
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A circuit containing a coil with an inductance of Lhenries, a resistor with a resistance of R ohms, and a capacitor with a capacitance of Cfarads in series is traditionally called an LRC circuit. ... The Fourier transform of I(t) contains the information to construct I(t) as a periodic function via its Fourier series.
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www.civilized.com/mlabexamples/lrc.htmld/
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is applied across a capacitor C, ... Note that the applied voltage and the resulting current are not given by the same function of time, meaning that they are out of phase with each other. If we start watching this circuit at time t=0, then we see the current at its maximum value and the applied voltage at zero.
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maxwell.byu.edu/~spencerr/websumm122/node102.html
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While a capacitor does not "generate" electricity, it does have some amazing "storage" capabilities, as we will discuss now. Recall that when we applied power to the capacitor/lamp circuit, electric current flowed for an instant from one side of the battery and lit the lamp for a moment, but then the light went out?
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www.electronicstheory.com/html/e101-30.htm
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The electric motor is the modern implementation of this phenomenon. In the 1820's Michael Faraday (1791-1867) in England and Joseph Henry (1797-1878) in the United States independently demonstrated that a time-varying magnetic field can produce an electric current. ... 60-µF, 10-kV capacitor with charging circuit*
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sprott.physics.wisc.edu/demobook/chapter5.htm
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