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Common Electronic Components Overview

1,193 bytes added, 14:28, 28 May 2007
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== Capacitor ==The distinction between electric and electronic is that electric simply involves electricity, whereas electronic involves the controlled conduction of electrons (electricity) though a semiconductor or even a vacuum tube.  An electrical circuit provides a path for flowing electrons.  In electronics, the flow of electrons is manipulated though semiconductors such as resistors, capacitors, and is further advanced though switching or amplification such as with transistors.  The degree of electronic complexity is limited only by man's current understanding of materials and how they may be used to manipulate an electrical current performing ever more complex work, such as with the modern personal computer. == [[Capacitor]] ==== Diode ==== [[Diode]] ==== Inductor ==== [[Inductor]] ==== Resistor ==== [[Resistor]] ==A a circuit element that presents a resistance to the flow of electric current.  A current flowing through a resistance will create a voltage drop across that resistance in accordance with Ohm's law.A circuit element that presents a resistance to the flow of electric current.  A current flowing through a resistance will create a voltage drop across that resistance in accordance with Ohm's law.== Transformer ==*Rheostat:Two terminal variable resistor used to control current.  Although definitions vary, in simplistic terms a potentiometer and a rheostat are both synonyms for variable resistor.  However, the rheostat is often clarified as being a variable resistor with only two terminals, and designed to handle higher current than a typical three terminal potentiometer.  A potentiometer can be connected as a rheostat by leaving one of the terminals unconnected. == [[Transformer]] ==== Transistor ==== [[Transistor]] ==
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