... biasing resistors, the collector resistor, the emitter resistor, and the transistor. The key to building the more efficient amplifiers is to reduce the unwanted power losses. One way to reduce ... of electronics are the electronic devices: - elementary components − resistors, capacitors, and inductors; - diodes, including Zener, optoelectronic, diacs, and Schottky diodes; - transistors, ... www.verypdf.com to remove this watermark.Download free books at BookBooN.com Introduction to Electronic Engineering 80 Electronic Circuits The ac collector current is approximately equal to the...