reactance tube

noun

Definition of reactance tube

: an electron tube that by a variation of its operating voltage can give the effect of a variation of reactance across its electrodes or across a network connected to its electrodes

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“Reactance tube.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/reactance%20tube. Accessed 21 Oct. 2020.

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