Book Synopsis SOLID STATE ELECTRONICS by : DR SHARMA
Download or read book SOLID STATE ELECTRONICS written by DR SHARMA and published by Ram Prasad Publications(R.P.H.). This book was released on with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: Diffusion of minority carriers in semiconductor, work function in metals and semiconductors Junctions between metal and semiconductors, Semiconductor and semiconductor, p.n. Junction, Depletion layer, Junction Potential Width of depletion layer, Field and Capacitance of depletion layer, Forward A.C. and D.C. resistance of junction, Reverse Breakdown. Zener and Avalanche diodes, Tunnel diodes, Point contact diode, their importance at High frequencies, LED photo-diodes, Effect of temperature on Junction diode Thermistors. Transistor parameters, base width modulation, transit time and life-time of minority carriers, Base- Emitter resistance Collector conductance, Base spreading resistance, Diffusion capacitance, Reverse feedback ratio, Equivalent circuit for transistors, Basic model, hybrid model and Y parameter equivalent circuit, Input and output impedances. Current and Voltage gain, Biasing formulae for transistors, Base bias, emitter bias and mixed type bias and mixed type biasing for small and large signal operation. Transistor circuit application at low frequencies, their AC and DC equivalent for three different modes of operation, Large signal operation of transistors, Transistor Power amplifiers, Class A and B operation, Maximum power output Effect of temperature, heat sinks, thermal resistance Distortions in amplifiers, cascading of stages, Frequency response, Negative and positive feedback in transistor amplifiers. Field effect transistors and their characteristics, biasing of FET, use in pre-amplifiers, MOSFET and their simple uses. Power Supplies: Electronically regulated low and high voltage power supplies, Inverters for battery operated equipments. Miscellaneous: Basic linear integrated circuits, photo-transistors, Silicon Controlled rectifiers, Injunction transistor and their simple uses.