{"id":8452520247533,"title":"Electromagnetic induction coil, primary coil, secondary coil, experimental device for physics lessons","handle":"electromagnetic-induction-coil-primary-coil-secondary-coil-experimental-device-for-physics-lessons","description":"\u003ch3\u003eElectromagnetic induction coil, primary coil, secondary coil, physics teaching experiment equipment\u003c\/h3\u003e \u003cp id=\"b\"\u003eSpecification: Item type: Electromagnetic induction coil Material: PVC + Brass Purpose: Middle and high school physics experiment Applicable experiments: Investigate the electromagnetic induction, check Lenz's law, study the phenomenon of magnetic induction The outer diameter of the hole at the bottom of the original coil is: Approx. 40 mm \/ 1.6 inches The inner diameter of the hole at the bottom of the original coil is: Approx. 25mm \/ 1.0 inch The height of the round hole at the bottom of the original coil: Approx. 60mm \/ 2.4 inch The diameter of the hole at the bottom of the secondary coil is: Approx. 25mm \/ 1.0 inch The inner diameter of the circular Hole at the bottom of the secondary coil is: Approx. 15 mm \/ 0.6 inch The height of the round hole at the bottom of the secondary coil: Approx. 80 mm \/ 3.1 inch Soft core length: Approx. 85 mm \/ 3.3 inch Package list : 1 x Primary Coil A 1 x Secondary Coil B 1 x Soft Iron Core C Note: 1. Since the DC resistance of the original coil is very small, the current should not be too large, the on time should not be too long, and the supply voltage should not exceed DC4V.2 . Be careful to protect the plastic frame and do not allow it to be subjected to strong impacts or dropped to the ground.3. After the instrument is used, it should be stored in a clean, dry and ventilated place without corrosive gases.\u003c\/p\u003e \u003ch3\u003eProduct Features\u003c\/h3\u003e \u003cul class=\"a\"\u003e \u003cli\u003eThe electromagnetic induction spiral coil is lightweight and portable and specialized in electromagnetic induction phenomena, convenient to carry and use.\u003c\/li\u003e \u003cli\u003eIt is easy to operate and can be used with bar magnets, ammeters, sliding varistors and other instruments.\u003c\/li\u003e \u003cli\u003eAuxiliary tools for physics laboratory equipment make learning physics experiments more efficient.\u003c\/li\u003e \u003cli\u003eSturdy and durable, made of enameled copper, wear-resistant, not easy to damage and long service life.\u003c\/li\u003e \u003cli\u003eIt is designed to withstand electromagnetic induction to demonstrate and check Lenz's law for students. It is an ideal choice for physics lessons.\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2024-03-12T14:24:35+11:00","created_at":"2024-03-08T05:11:09+11:00","vendor":"Dechoga","type":"Wash","tags":["industryDE"],"price":17400,"price_min":17400,"price_max":17400,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":45359729115373,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"de-B09RVNTBM5","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Electromagnetic induction coil, primary coil, secondary coil, experimental device for physics lessons","public_title":null,"options":["Default Title"],"price":17400,"weight":700,"compare_at_price":null,"inventory_management":"shopify","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/leoforward.com\/cdn\/shop\/products\/71MGnIQ2KDL_41082c89-eb23-429c-b736-930c9e96fc8b.jpg?v=1709835069","\/\/leoforward.com\/cdn\/shop\/products\/713wqQFjH-L_acb915a2-dbaf-4515-bab9-1c9781792798.jpg?v=1709835069","\/\/leoforward.com\/cdn\/shop\/products\/71zcr1IX13L_10846a83-a881-4bdb-99b4-f581507370e9.jpg?v=1709835069","\/\/leoforward.com\/cdn\/shop\/products\/71fJ5V3ywCL.jpg?v=1709835069","\/\/leoforward.com\/cdn\/shop\/products\/71luyeIUEGL_ff4b26e2-34d5-4617-9258-4cb7cab43e80.jpg?v=1709835069","\/\/leoforward.com\/cdn\/shop\/products\/71cRAADkWHL.jpg?v=1709835069","\/\/leoforward.com\/cdn\/shop\/products\/716DBcJ8iML.jpg?v=1709835069"],"featured_image":"\/\/leoforward.com\/cdn\/shop\/products\/71MGnIQ2KDL_41082c89-eb23-429c-b736-930c9e96fc8b.jpg?v=1709835069","options":["Title"],"media":[{"alt":" [AUSTRALIA] - 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Since the DC resistance of the original coil is very small, the current should not be too large, the on time should not be too long, and the supply voltage should not exceed DC4V.2 . Be careful to protect the plastic frame and do not allow it to be subjected to strong impacts or dropped to the ground.3. After the instrument is used, it should be stored in a clean, dry and ventilated place without corrosive gases.\u003c\/p\u003e \u003ch3\u003eProduct Features\u003c\/h3\u003e \u003cul class=\"a\"\u003e \u003cli\u003eThe electromagnetic induction spiral coil is lightweight and portable and specialized in electromagnetic induction phenomena, convenient to carry and use.\u003c\/li\u003e \u003cli\u003eIt is easy to operate and can be used with bar magnets, ammeters, sliding varistors and other instruments.\u003c\/li\u003e \u003cli\u003eAuxiliary tools for physics laboratory equipment make learning physics experiments more efficient.\u003c\/li\u003e \u003cli\u003eSturdy and durable, made of enameled copper, wear-resistant, not easy to damage and long service life.\u003c\/li\u003e \u003cli\u003eIt is designed to withstand electromagnetic induction to demonstrate and check Lenz's law for students. It is an ideal choice for physics lessons.\u003c\/li\u003e\n\u003c\/ul\u003e"}