电子类专业英语PDF电子书下载

Lesson 1．Practical Notes 1

Lesson 2．Switches and Fuses 8

Lesson 3．Telephone 14

Lesson 4．Bridge Circuit 21

Lesson 5．Radio 31

Lesson 6．Foundational Concepts 38

Lesson 7．VOMs DMMs 47

Lesson 8．Electromagnetic Induction 58

Lesson 9．Resistor Color Code 67

Lesson 10．Summary Comments about Inductor 78

Lesson 11．Capacitance 87

Lesson 12．The Oscilloscope 95

Lesson 13．Electric Current,Electromotive Force,Potantial Difference and Ohm's Law 103

Lesson 14．Alternating Current 112

Lesson 15．Magnetism 121

Lesson 16．The Semiconductor Diode 131

Lesson 17．Field Effect Transistors 141

Lesson 18．The Transformer 152

Lesson 19．Amplifier 160

Lesson 20．Modulation 169

Lesson 21．Digital Circuit 176

Lesson 22．Colour Television 185

Lesson 23．Computers in Cars 192

Lesson 24．Radio Transmitters and Receivers 200

Reading Material 212

Optical Communications 212

Electrical and Electronic Engineering in the Future 215

FROM LINE TO LOAD The Power Supply 219

PREFACE 225

Edison's Early Life 229

Business Letters 234