They are denoted with various symbols in a circuit’s schematic. Related Post: Inductance of Air Core Inductor Calculator.Inductance is the ability or property of inductor to produce an electromotive force ( EMF or voltage) due to change in the electric current. Related Post: What is a Solenoid and Solenoid Magnetic Field.Thus an inductor opposes any change in supply current. This magnetic field, according to Lenz’s law, induces an EMF across the coil that is opposite in direction to the input current. The change of current through the coil produces a magnetic field around it. It is basically made up of a coil surrounding a core. This magnetic field is produced due to the current flow through it. Factors Affecting the Inductance of Inductor:Īn inductor is a two terminal passive electrical component that store energy in a magnetic field.
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