Definitions for "Voltmeter"
An instrument for measuring in volts the differences of potential between different points of an electrical circuit.
Device used to measure in volts the differences of potential between different points in an electrical circuit.
An instrument used to measure, in volts, the potential difference in an electrical circuit.
Volumetric efficiency Volute
a galvanometer with high resistance in series
a much simpler proposition requiring just two relatively thin wires to an ignition white and ground