This text is designed for students following a City a Guilds 2240 course in Electronics Servicing (part 1), and level 2 NVQs. The author has made use of his fund of classroom experience in this area, and introduces concepts through everyday analogies, anticipating students' queries and problems. Thus, it is ideal for students of all abilities. The text is profusely illustrated, and supported by numerous worked examples, and multiple choice exercises which follow the style of the City a Guilds exams. The inclusion of a chapter on fault-finding makes this book a comprehensive 'underpinning knowledge' text for the Level 2 NVQ in Servicing Electronic Systems. J S Anderson lectures at Dudley College of Technology, where he has taught the City a Guilds 2240 course (parts 1 and 2) for the past 12 years. He is also the author of 'Microprocessor Technology'. A comprehensive text for City a Guilds 2240 (part 1) in Electronics Servicing The first book written in the light of new NVQ specifications Everyday analogies make this text ideal for students of all abilitieso+i Figure 19.22 PCB layout 8-pin 741 Figure 19.23 Pin-out of 741 IC -ii-O+5V 4K7 10n 10n 10n .1) pg .1 10 K 10K B0182 l -it O 0 V Figure 19.20 Circuit diagram of phase shift oscillator The circuit diagram is shown in Figure 19.20. The Schmittanbsp;...
|Author||:||J. S. Anderson|
|Publisher||:||Newnes - 1997|