HTU Electronic Circuits: Amplifier, Oscillator Circuits & Devices

This report provides a detailed analysis of electronic circuits and devices, focusing on amplifier and oscillator circuits. It begins with a comparison of operational amplifier ICs, uA741CP and TL084CN, based on their specifications and suitability for different applications. The report then examines the use of class A and class B power amplifiers for signal amplification, highlighting their advantages and disadvantages. Multisim simulations are used to demonstrate the performance of inverting op-amp circuits with different op-amps. Further analysis includes open-loop, positive feedback, and negative feedback op-amp circuits, with a discussion of their characteristics and applications. The impact of noise on circuit performance is also investigated through simulations. Finally, the report compares RC phase shift oscillators and Wien bridge oscillators, presenting Multisim simulations of a phase shift oscillator. The document provides insights into circuit design, simulation, and analysis, with a focus on practical applications and performance considerations. Desklib offers a wide array of study resources, including past papers and solved assignments, to support students in their academic endeavors.