PHY 313 - DIGITAL ELECTRONICS

2 Unit(s)


Frequency response analysis of electronic amplifiers. Calculation of input resistance, output resistance, current voltage and power gains using h and T parameters. Common base, common emitter and common collector amplifiers. Oscillators; RC oscillators. Phase shift and wien bridge. LC oscillators: colpitts, clap and Hartley. Introduction to op amps; Use of op amps as a summer, differentiator, intergrator and differential amplifier. Power amplifiers, instrumentation amplifier, field effect transistor circuits, stabilized power supplies and voltage regulation circuits. Transducers noise and interface in systems. Introduction to multi stage amplifiers. Differential amplifier circuits.