Which of the following statements is INCORRECT?
1
Superposition theorem is useful for Linear and Non-linear circuit analysis when several sources are present in the circuit.
2
Thevenin’s equivalent network consists of one voltage source in series with an impedance.
3
Norton’s equivalent network consists of one current source in parallel with an impedance
4
When both the load and source impedances are purely resistive, maximum power transfer is achieved under the condition: Load Resistance = Source Resistance