![]() The inductance of a conductor is increased by coiling the conductor such that the magnetic flux encloses (links) all of the coils (turns). ![]() For example, an inductor with an inductance of 1 henry produces an emf of 1 V when the current through the inductor changes at the rate of 1 ampere per second. Inductance is a measure of the generated emf for a unit change in current. A change in this current creates a change in magnetic flux that, in turn, generates an electromotive force (emf) that acts to oppose this change in current. Electrical current through the conductor creates a magnetic flux proportional to the current. Inductance (measured in henries) is an effect which results from the magnetic field that forms around a current carrying conductor. 2.2 Laplace circuit analysis (s-domain).2.1 Phasor circuit analysis and impedance.
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