Discription

Digital Multimeter Principles covers the safe operation of digital multimeters (DMMs). Proper DMM usage when taking basic measurements can help prevent injury to personnel and costly damage to equipment for all technicians, from contractors to maintenance staff. A workbook and components kit facilitate hands-on learning. • Safety • DMM Abbreviations, Symbols, and Terminology • DMM Displays • DMM Advanced Features • Measuring AC Voltage • Measuring DC Voltage • Measuring Resistance and Continuity Testing • Measuring AC and DC Current • Ohm's Law and Power Formula • Measuring Frequency and Duty Cycle • Testing Diodes • Measuring Capacitance • DMM Accessories • DMM Selection