1-2. Simulate the circuit in Example 1-1 using PSpice. Use the voltage-controlled switch Sbreak for S, and the diode Dbreak for S₂. (a) Edit the PSpice models to idealize the circuit

by using RON=0.001 for the switch and n = 0.001 for the diode. Display the voltage across the current source in Probe. (b) Use RON=0.12 in Sbreak and n = 1 (the default value) for the diode. How do the results of parts a and b differ? Vcs Vs