Draw block diagram of DMM. State its advantages.
Advantages of DMM:
1. DMM provides numerical readouts that eliminate observational errors. Thus providing better readability.
2. DMM offers better accuracy and versatility as compared to analogue multimeters.
3. DMM has a greater speed of taking readings as compared to analogue instruments.
4. The output of DMM can be fed to memory devices for further computations.
5. The decreased size of DMM increases the portability