Electronics: Principles and Applications introduces principles and applications of analog devices, circuits and systems. Like earlier editions, the Sixth Edition combines theory with real world applications in a well-paced sequence that introduces students to such topics as semiconductors,op amps, linear integrated circuits, and switching power supplies. Its purpose is to prepare students to effectively diagnose, repair, verify, and install electronic circuits and systems. Prerequisites are a command of algebra and an understanding of fundamental electrical concepts. Table of contents 1 Introduction 2 Semiconductors 3 Diodes 4 Power Supplies 5 Transistors 6 Introduction to Small-Signal Amplifiers 7 More About Small-Signal Amplifiers 8 Large-Signal Amplifiers 9 Operational Amplifiers 10 Troubleshooting 11 Oscillators 12 Communications 13 Integrated Circuits 14 Electronic Control Devices and Circuits 15 Regulated Power Supplies 16 Digital Signal Processing Appendix A Soldering Appendix B Thermionic Devices