Norton’s Theorem || Class 05 || @zobayerjr
Channel: Zobayer Jr
Date: 2024-04-04

Norton’s Theorem: Norton’s theorem states that a linear two terminal circuit can be replaced by an equivalent circuit consisting of a current source IN parallel with a resistor RN.

IN:   Short-circuit current through the terminals.
 
RN: Input or equivalent resistance at the terminals when independent sources are turned off.

The Thevenin and Norton equivalent circuits are related by a source transformation.

Using Norton’s theorem, find RN and IN of the circuit in Fig. 4.43 at terminals a-b.

Find the Norton equivalent circuit for the circuit in Fig. 4.42, at terminals a-b.

Find the Norton equivalent circuit for the circuit in Fig. 4.42, at terminals a-b.

Find the Norton equivalent circuit of the circuit in Fig. 4.45 at terminals a-b.