Design a three-stage amplifier with NPN and/or MOSFET transistors to satisfy the following constraints. Note, the design should use standard value resistors (no potentiometers). Group_1 - Group_3 AV 50 Rin 50k Harmonic distortion below -30dB with vimax = 5mVpk (10mVpp) VCC = 5V Rload = 16. Note, you may have to use multiple transistors in parallel in the output stage to drive this load. Check the power ratings of the transistors