Design and Simulation of an Audio Amplifier Using MOSFETS Overview Students are required to design an audio amplifier for headphones using a MOSFET transistor. The project involves both theoretical calculations and simulations using Multisim software. The design should be efficient and optimum as much as possible. Objectives $1.$ Design a Functional Circuit: Design an audio amplifier with high$-$quality sound and minimal distortion for a standard pair of $32-$ohm headphones. $2.$ Analysis: Perform manual calculations to verify expected circuit behaviour. $3.$ Simulation: Simulate the circuit in Multisim to verify the design's functionality. $4.$ Documentation: Prepare a brief report $($as per the suggested template$)$ documenting the design process, component selection, calculations, and simulation results. Project Requirements $1.$ Circuit Design $$ Design a simple amplifier circuit using MOSFET, suitable for driving a pair of $32-$ohm headphones. Aim for a frequency response within the audible range $(20$ Hz to $20$ kHz$)$ and sufficient power output for headphones. Assume the available DC supply voltage is between $10$ V and $20$ V$.$ Choose a suitable MOSFET transistor from the Multisim component library. Justify your choice. $.$ State any assumption clearly. $2.$ Manual Analysis $.$ Analyse amplifier circuit manually $($DC and AC analysis$).$ Calculate gain, input impedance and output impedance. Prove your assumptions.