Learning objectives:
- Describe the operation of an analog meter.
- Describe the operation of a clamp-on ammeter.
- Describe the operation of a digital meter.
- Describe the operation of a voltage detector.
- Describe the operation of the basic oscilloscope.
- Calculate amplitude, frequency, period, phase difference, and duty cycle.
- Describe the operation of a megohmmeter (megger).
- Explain the purpose of thermography.