Cavallo's multiplier
... that Cavallo's multiplier was an 18th-century electrostatic influence machine used to amplify electric charge?
... that <b id="mwF10"><a href="./Cavallo's_multiplier" id="mwF14" rel="mw:WikiLink" title="Cavallo's multiplier">Cavallo's multiplier</a></b> was an 18th-century <a href="./Electrostatic_generator" id="mwF18" rel="mw:WikiLink" title="Electrostatic generator">electrostatic influence machine</a> used to amplify <a href="./Electric_charge" id="mwF2A" rel="mw:WikiLink" title="Electric charge">electric charge</a>?