noun
- plural of voltmeter; instruments that measure electric potential difference between two points in an electric circuit
Usage: technical
Examples
- The electrician used several voltmeters to test different circuits.
- Digital voltmeters are more accurate than analog ones.
- Students learned to read voltmeters in their physics lab.
- The technician calibrated all the voltmeters before the experiment.
- Modern voltmeters can measure both AC and DC voltage.
- The workshop had a collection of old and new voltmeters.