{"product_id":"電気ブランコ-db-2-135-581-1台","title":"Electric swing DB-2 135-581 1 unit","description":"Using a hand-cranked generator and a simple coil, you can conduct an experiment on repulsive attraction according to Fleming's left-hand rule.\n\n\n\n When current is passed through the simple coil, repulsive attraction of the simple coil passed through a U-shaped magnet can be observed depending on the direction of rotation of the hand-cranked generator.\n\n\n\n Tilt the support and set the main body horizontally. Use the support as a rail, place a metal rod between the U-shaped magnets, and pass a current of about 2A through the rail. The metal rod will roll. Stand: Dimensions: Approx. W150 x D150 x H250mm, protective resistor (10W 1Ω)\n\n\n\n Simple coil: Inner diameter 40mm, outer diameter 50mm, thickness 7mm, resistance 50Ω\n\n\n\n Accessories: Short bar (rolling bar), U-shaped magnet\n\n\n\n Product code: 135-581","brand":"島津理化","offers":[{"title":"Default Title","offer_id":49593240060203,"sku":"67-7094-22","price":14300.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/67709422.jpg?v=1726588445","url":"https:\/\/kaigoro.com\/en\/products\/%e9%9b%bb%e6%b0%97%e3%83%96%e3%83%a9%e3%83%b3%e3%82%b3-db-2-135-581-1%e5%8f%b0","provider":"カイゴロウ","version":"1.0","type":"link"}