For a network consisting of resistors and independent sources only, it is desired to obtain Thevenin’s or Norton’s equivalent across a load which is in series with an ideal current source.
Which of the following statements is/are correct?
1
Norton equivalent across the terminal is not feasible
2
Norton equivalent circuit exists and it is simply that of a current source only
3
Thevenin’s equivalent circuit across the terminal is not feasible
4
Both Norton and Thevenin equivalent circuits are not feasible