Detailed Analysis of Amplifier Circuits and Performance Testing

This assignment delves into the analysis of amplifier circuits, beginning with an overview of different amplifier types such as voltage, current, and power amplifiers, and their applications. The solution explores the operational characteristics of a 2N3904 transistor, evaluating key parameters like voltage, current, and gain through Multisim simulations and practical tests. It details the construction and analysis of various amplifier circuits, including inverting, non-inverting, summing, and voltage follower configurations, alongside performance tests that measure quiescent current, gain, signal distortion, bandwidth, and input/output impedance. The assignment also covers the classification of power amplifiers into Class A, B, AB, and C, and the trans-resistance and trans-conductance amplifiers. Both virtual and practical tests are conducted to determine the amplifier's performance metrics, with detailed explanations and graphical representations to support the findings.