Examples from the Web for voltmeter
In a Weston voltmeter of regular type, the maximum current required for a full scale-deflection is only 0.01 ampere.Inventors at Work|George Iles
Next we read the voltage impressed on the grid by reading the voltmeter in the grid circuit.
By not so much as by a vibration of the voltmeter needle, did the apparatus betray any strain as the load mounted swiftly.The Ultimate Weapon|John Wood Campbell
Usually we describe this condition by saying that a voltmeter has a high resistance.
We read the voltmeter in the plate circuit and the ammeter in that circuit.