Duality in Circuits

Inside this lesson

List the standard dual pairs used in circuit analysis
Explain the practical value of duality: no re-derivation needed
Apply duality to derive the current divider formula from the voltage divider formula
Verify a dual formula algebraically against its independently-known counterpart

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Educational content covering topics typical of a first- and second-year electrical engineering curriculum. Not a substitute for accredited coursework, and not suitable for real circuit or system design without review by a licensed professional engineer.