regulating box

noun

: a rheostat for regulating the electric current passing through the field-magnet coils (as of a dynamo)

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Dictionary Entries Near regulating box

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“Regulating box.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/regulating%20box. Accessed 22 Dec. 2024.

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