Automatic induction regulators, which can hold voltage within ± 1%, are ideally suited for applications requiring constant voltage, as in the field of electronics and control circuits.
Lighting circuits can be supplied through induction regulators, where lighting and power circuits are supplied from the same bus and are thus subject to wide fluctuations of voltage.
Induction regulators can also be used for speed control of variable speed devices.Hand-operated induction regulators are used in laboratories for providing smooth variable voltage over a range of 0 to 200% of the normal voltage for calibration and testing work, and in theatres for light control