Friday, April 4, 2014

Inductor

An inductor is a passive two terminal electrical component will resist the change of flow of the electrical current through it. It also named as a coil or a reactor. The inductor is naturally a conductor which turned to in the form of coil which stores the energy temporarily when current flows through it by creating a magnetic field. When the current flow changes in the inductor the magnetic field will induce a voltage in it, by the Faraday’s law of electromagnetic induction it opposes the change in current created on it. This property is called the inductance and the unit is henries (H).  The operation of the inductor is that it will block the flow of AC when it passes the DC. Inductors are widely used in tuned oscillators ant in
electronic filters.

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