Voltmeter multiplier
A precision resistor in series with a voltmeter mechanism used to extend the range of the basic meter or to allow a single meter to measure several ranges of voltage.
Aviation Maintenance Technician Handbook — Airframe, p. G-39
A precision resistor in series with a voltmeter mechanism used to extend the range of the basic meter or to allow a single meter to measure several ranges of voltage.
Aviation Maintenance Technician Handbook — Airframe, p. G-39