Thevenin's Theorem

THEVENIN’S THEOREM

Thevenin’s theorem states that for any two terminal linear network consisting of a number of sources can be replaced by a single voltage source in series with an impedance.

Thevenin’s voltage is the open circuit voltage across the terminals where we want to find Thevenin’s equivalent. Thevenin’s impedance is the net impedance across the terminals where we want to find the Thevenin’s equivalent.