voltaic couple
noun Electricity.
a pair of substances, as two different metals, that when placed in a proper solution produces an electromotive force by chemical action.
Also called
galvanic couple.
Words nearby voltaic couple
voltage divider,
voltage regulator,
voltaic,
voltaic battery,
voltaic cell,
voltaic couple,
voltaic electricity,
voltaic pile,
voltaire,
voltaism,
voltameter
British Dictionary definitions for voltaic couple
voltaic couple
noun
physics
a pair of dissimilar metals in an electrolyte with a potential difference between the metals resulting from chemical action