Given the common source JFET amplifier of Figure 4. Assume VD0 = 20V, R1 = 2MΩ, R2 = 250kΩ, Rp = 2.5kΩ, Rs = 1.5kΩ, Ipss = 8mA, and Vp = -4V. Determine VGs, ID, Vs, VG, and VD.
Vpp = 20V
Figure 4
Referring to the JFET voltage-divider bias configuration of Figure 4 and using the same values as in part (a), prove with necessary calculations that this circuit can be used as an amplifier.