Question

Which of the following theorems is the dual of Norton’s theorem?

• A. Thevenin’s Theorem
• B. Reciprocity Theorem
• C. Maximum Power Transfer Theorem
• D. Superposition Theorem

Hint:

Norton’s and Thevenin’s theorems are duals of each other. Norton’s theorem uses a current source, while Thevenin’s theorem uses a voltage source, with the same resistance.

Answer 1

The Correct Option is A

Norton’s theorem states that any linear electrical network with a current source can be replaced by an equivalent circuit consisting of a current source in parallel with a resistance. The dual of this theorem, known as Thevenin’s theorem, states that any linear electrical network with a voltage source can be replaced by an equivalent circuit consisting of a voltage source in series with a resistance. Therefore, the dual of Norton’s theorem is Thevenin’s Theorem.