* source EXERCISE 9-8
V_V1         VIN 0 
+PULSE 0 5 1u 1n 1n 1u 20u
R_Rb         VIN N00162 R20gauss 10k 
V_V2         N00529 0  DC 5
R_Rc         N00529 VOUT R20gauss 1k 
Q_Q1         VOUT N00162 0 Q2N3904
C_C_Load         VOUT 0 1n