There are some advantages of digital voltmeter are given below,
- It can be programmed. So controlling by computer is achieved.
- Digital voltmeter has automatic range selection.
- A digital voltmeter gives good stability.
- It provides better resolution. For example can be read on 1 volt input range.
- The internal calibration does not depend on the measuring circuit.
- Digital voltmeter has high speed.
- Digital voltmeter has automatic range selection.
- Reading can be taken very fast.
There are some disadvantages of digital voltmeter are given below,
- It gives some extra feature are expensive.
- Speed of operation is limited due to the digitizing circuit.
- it is usually very hard to spot transient voltage spikes , etc
Digital voltmeter
