Analog Voltmeters

Analog voltmeters are traditional devices used to measure electrical voltage through a dial and needle system. They utilize a moving-coil meter to indicate voltage levels on a graduated scale, providing visual readings of voltage in either AC or DC circuits. While they may be less precise than digital models, analog voltmeters are valued for their robustness, simplicity, and the ability to observe trends in voltage changes. They are commonly used in basic electrical testing and educational settings.