In complex circuits such as bridge or T networks, we can not simply use Ohm’s Law alone to find the voltages or currents circulating within the circuit.

For these types of calculations we need certain rules which allow us to obtain the circuit equations and for this we can use Kirchhoff’s Circuit Law.

Lesson 1

Network Theorems – Lesson 1

Lesson 2

Thevenin’s Theorem – Lesson 2

Lesson 3

Superposition Theorem – Lesson 3

Lesson 4

Norton’s Theorem – Lesson 4

Lesson 5

Thevenin and Norton Theorems in AC Circuits – Lesson 5

Engineering Institute of Technology