Electronics - Circuits and Systems is a truly up-to-date textbook, with coverage carefully matched to the electronics units of the BTEC National Engineering course.The material has been organized with a logical learning progression, making it ideal for a wide range of pre-degree courses in electronics. The approach is student-centred and includes: numerous examples and activities; web research topics; self test features, highlighted key facts, formulae and definitions. Each chapter ends with a set of problems, including exam-style questions and multiple-choice questions. The book is also supported by a companion website featuring extensive support for students and lecturers, including answers to the questions in the book, interactive exercises, extra maths support and selected illustrations from the book. Highly visual learning style with numerous worked examples appeals to electronic students. Companion website offers interactive learning support for students and PowerPoint slides with illustrations for lecturers. Updated layout to compete with the competition and to facilitate the readers' understanding.