{"product_id":"melde-s-apparatus","title":"MELDE’S APPARATUS","description":"\u003cp\u003eIt demonstrates the impacts of vibrations in a stretched cable and examine the relationship between frequency, tension, and density. An adjustable length of thin steel rod is attached in a pair of socket terminals near one end, and it passes through an AC energizing coil and a permanent magnet. The opposite end of the wire has a tiny boss with a clamping screw for attaching to the cable. Two adjustable contacts are additionally attached on either side of the armature and connected to terminal sockets, providing a rapid changeover switch in capacitor charge\/discharge experiments.\u003c\/p\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"309\" style=\"border-collapse: collapse; width: 320px;\" height=\"33\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"107\" style=\"width: 112.5px;\"\u003e \u003ccol width=\"202\" style=\"width: 206.5px;\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"20\" style=\"height: 15.0pt;\"\u003e\n\u003ctd height=\"20\" class=\"xl65\" width=\"107\" style=\"height: 15.0pt; width: 80pt;\"\u003e\u003cstrong\u003eCategory No.\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"xl65\" width=\"202\" style=\"width: 152pt;\"\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\" style=\"mso-height-source: userset; height: 15.75pt;\"\u003e\n\u003ctd height=\"21\" class=\"xl65\" style=\"height: 15.75pt;\"\u003e101785\u003c\/td\u003e\n\u003ctd class=\"xl66\" width=\"202\" style=\"width: 152pt;\"\u003eMelde’s Apparatus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eH50\u003c\/p\u003e","brand":"japson.com","offers":[{"title":"Default Title","offer_id":45600506806381,"sku":"101785","price":0.0,"currency_code":"INR","in_stock":true}],"url":"https:\/\/japson.com\/products\/melde-s-apparatus","provider":"japson.com","version":"1.0","type":"link"}