EHB211E Basics of Electrical Circuits
HOMEWORK 2
For the Spice solutions, provide the schematic showing the voltage and current values and the
output file.
1) For the bridge network in Figure 1, find io using mesh analysis. Also, obtain and show
these values using PSpice program.
Figure 1
2) Find V1 and V2 using nodal analysis in Figure 2. Also, obtain and show the voltage
values using PSpice program.
Figure 2
3) For the circuit in Figure 3, find the Thevenin equivalent between terminals a and b.
Also, find and show VTH and RTH values using PSpice program.
Figure 3
4) Given the circuit in Figure 4, obtain the Norton equivalent as viewed from terminals
listed below. Also, find and show IN and RN values using PSpice program.
Figure 4
5) Calculate v0 in the op amp circuit of Figure 5 assuming all op amps are ideal. Also,
obtain and show v0 using PSpice program.
Figure 5
6) Calculate i0 in the op amp circuit of Figure 8 assuming all op amps are ideal. Also,
obtain and show i0 using PSpice program.
Figure 6
