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Problem 1 (F): Show that the self inductance of a solenoid of length l, area A, and n turns per unit length is L=polna A
Posted: Sun May 22, 2022 7:03 am
by answerhappygod
- Problem 1 F Show That The Self Inductance Of A Solenoid Of Length L Area A And N Turns Per Unit Length Is L Polna A 1 (82 KiB) Viewed 19 times
Problem 1 (F): Show that the self inductance of a solenoid of length l, area A, and n turns per unit length is L=polna A. If we change the current in a circuit then we change the magnetic flux through any nearby circuit or the circuit itself. Restricting our attention to the effect of changing the current flowing in a circuit on the circuit itself, the consequence is a self induced EMF (61) which is captured by the following expression of Faraday's Law EL = -L dI dt There is an 'RL' circuit illustrated in the following figure I R E L If I to current flowing clockwise If I to current flowing counter-clockwise E-LDI - IR=0 at