{"version":"1.0","type":"link","title":"Induction loop - Newikis","description":"An induction or inductive loop is an electromagnetic communication or detection system which uses a moving magnet or an alternating current to induce an electric current in a nearby wire. Induction loops are used for transmission and reception of communication signals, or for detection of metal…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400}