包邮电工电子专业英语

前言
unit 1electricity
unit 2electronics
unit 3pd and voltage
unit 4current
unit 5electric circuit
unit 6resistors
unit 7ohm?s law
unit 8inductors
unit 9capacitors
unit 10semiconductor devices
unit 11integrated circuits
unit 12multimeters
unit 13oscilloscopes
unit 14electric motors