For the circuit diagram below with voltage source Vs and output voltage vo, (a) construct a Norton equivalent circuit. Be sure to specify the equivalent source Ie and resistance Re. Let R1 = 1 kQ, R2 = 2 kQ, and R3 = 3 kQ. (b) Convert the Norton equivalent circuit from (a) to a Thévenin equivalent.

Fig: 1

Fig: 2