Digital Multimeter Block Diagram and Working Principle

Digital Multimeter:

Multimeter is an instrument used to measure voltage, current, and resistance. There are two types of multimeters:

  • Analog Multimeter
  • Digital Multimeter

Digital Multimeter is commonly used in laboratory and workshop because of their high input resistance, greater accuracy, better resolution, and easy readability. The DMM contains instruments for the measurements of voltage, current, and resistance.