1 Answers
Option 3 : Substitute Theorem
Substitution Theorem states that any branch of a DC bilateral circuit can be substituted by a combination of various circuit elements, provided the current & voltage across the branch remains unchanged. Basically, this theorem tells us the boundary condition to replace a circuit branch.
If the value of current and voltage across a branch of circuit network is known, then we can replace that branch by other circuit element like current source, voltage source etc. in such a way that the current & voltage across that branch remain the same. This replacement is called the branch equivalent.
4 views
Answered