Part1 DC Circuits 1 Voltage,Current,and Resistance 1-1 Atoms 5 1-2 Electrical Charge 8 1-3 Voltage 11 1-4 Current 17 1-5 Resistance 20 1-6 The Electric Circuit 28 1-7 Basic Circuit Measurements 35 Application Assignment: Putting Your Knowledgeto Work 42 2 Ohm's Law,Energ'y,and Power 2-1 Ohm's Law 58 2-2 Application of Ohm's Law 62 2-3 Energy and Power 67 2-4 Power in an Electric Circuit 70 2-5 The Power Rating of Resistors 72 2-6 Energy Conversion and Voltage Drop in a Resistance 75 2-7 Power Supplies and Batteries 77 2-8 Introduction to Troubleshooting 80 Application Assignment: Putting Your Knowledge to Work 83 Part2 AC Circuits Part3 Devices APPENDICES Index
