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Lecture 31. Inductance. Consider the application of Faraday S Law to a single loop. . Solenoids are referred to as inductors. It in series with a battery and a resistor forms a simple RL circuit. . Analogous to RC case:. Notice the derivative of the loop equation gives:.
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Lecture 31 Inductance Consider the application of Faraday S Law to a single loop.
Solenoids are referred to as inductors. It in series with a battery and a resistor forms a simple RL circuit.
Analogous to RC case: Notice the derivative of the loop equation gives: Rearrangement gives:
For decay case: Here, the battery is removed. Loop Equation:
Energy Stored in C and L Express Energy Stored in terms of B
Energy Density magnetic electric
A B C D Left Diagram:
Right Diagram: Loop A3B4A: Loop C(wire)D4C: