Which of the following theorem states that "a linear two-terminal circuit can be replaced by an equivalent circuit consisting of a voltage source VTH in series with a resistor RTH", where VTH is the open circuit voltage at the terminals and RTH is the input or equivalent resistance at the terminals, when the independent sources are turned off
1
Norton's Theorem
2
Superposition Theorem
3
Thevenin's Theorem
4
Maximum Power Transfer Theorem