voltage regulator

noun

Definition of voltage regulator

: a transformer having its primary winding in shunt and its secondary winding in series with an alternating-current circuit the voltage of which may be regulated by varying the voltage ratio of transformation

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“Voltage regulator.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/voltage%20regulator. Accessed 20 Oct. 2020.

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