{"id":1863,"date":"2026-01-28T18:17:31","date_gmt":"2026-01-28T17:17:31","guid":{"rendered":"https:\/\/alessandrovolta.dkrweb.it\/scoperta\/electrical-voltage\/"},"modified":"2026-03-02T14:13:36","modified_gmt":"2026-03-02T13:13:36","slug":"electrical-voltage","status":"publish","type":"scoperta","link":"https:\/\/alessandrovolta.it\/en\/discovery\/electrical-voltage\/","title":{"rendered":"Electrical voltage"},"excerpt":{"rendered":"<p>During the controversy over animal electricity, Volta discovers and measures the contact voltage between metals. He introduces the concept of electrical voltage, giving rise to contact potential and the unit of measurement that bears his name. <\/p>\n","protected":false},"featured_media":1865,"template":"","meta":{"_acf_changed":false},"ambito-scientifico":[27],"class_list":["post-1863","scoperta","type-scoperta","status-publish","has-post-thumbnail","hentry","ambito-scientifico-contact-electricity"],"acf":[],"_links":{"self":[{"href":"https:\/\/alessandrovolta.it\/en\/wp-json\/wp\/v2\/scoperta\/1863","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/alessandrovolta.it\/en\/wp-json\/wp\/v2\/scoperta"}],"about":[{"href":"https:\/\/alessandrovolta.it\/en\/wp-json\/wp\/v2\/types\/scoperta"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/alessandrovolta.it\/en\/wp-json\/wp\/v2\/media\/1865"}],"wp:attachment":[{"href":"https:\/\/alessandrovolta.it\/en\/wp-json\/wp\/v2\/media?parent=1863"}],"wp:term":[{"taxonomy":"ambito-scientifico","embeddable":true,"href":"https:\/\/alessandrovolta.it\/en\/wp-json\/wp\/v2\/ambito-scientifico?post=1863"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}