{"product_id":"electromagnetic-induction-demonstrator","title":"ELECTROMAGNETIC INDUCTION DEMONSTRATOR","description":"\u003cp\u003eThe Electromagnetic Induction Demonstrator kit is intended to demonstrate Faraday's essential experiments and how they led to some of his most important electromagnetism discoveries. It is intended to do investigations that go beyond the fundamental experiments. It consists of three solenoids with 20, 40, and 80 spins, each with an identical cross-section, installed on a transparent base and equipped with a milliammeter. These three coils of varying lengths are offered to help understand how coil length affects induced current. Inserting and removing a magnet repeatedly causes electric current to flow through the coil, which may be measured directly using a milliammeter. Also, when the magnet is stationary, the milliammeter shows 0 current. Using this device, students can investigate the relationship between induced current and magnetic field intensity, coil number, magnetic field polarity, and speed. It requires a 1.5V dry cell battery (not included).\u003c\/p\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"370\" style=\"border-collapse: collapse; width: 278pt;\"\u003e\n\u003ccolgroup\u003e\n\u003ccol width=\"98\" style=\"mso-width-source: userset; mso-width-alt: 3584; width: 74pt;\"\u003e \u003ccol width=\"272\" style=\"mso-width-source: userset; mso-width-alt: 9947; width: 204pt;\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"20\" style=\"height: 15.0pt;\"\u003e\n\u003ctd height=\"20\" width=\"98\" style=\"height: 15.0pt; width: 74pt;\"\u003e\u003cstrong\u003eCategory No.\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"272\" style=\"width: 204pt;\"\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"20\" style=\"height: 15.0pt;\"\u003e\n\u003ctd height=\"20\" class=\"xl65\" style=\"height: 15.0pt;\"\u003e101837\u003c\/td\u003e\n\u003ctd\u003eElectromagnetic Induction Demonstrator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eH58\u003c\/p\u003e","brand":"japson.com","offers":[{"title":"Default Title","offer_id":45628719726701,"sku":"101837","price":0.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0623\/8103\/1533\/files\/ELECTROMAGNETICINDUCTIONDEMONSTRATOR.jpg?v=1786687445","url":"https:\/\/japson.com\/nl\/products\/electromagnetic-induction-demonstrator","provider":"japson.com","version":"1.0","type":"link"}