{"product_id":"m4x-10001011000","title":"Primary and Secondary Coil Apparatus Detachable Iron Core for Science Teachers","description":"\u003cp\u003eDescription:\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEducational Tool\u003c\/strong\u003e: This primary and secondary coil apparatus is designed for hands-on learning, making it an essential piece of science experiment equipment for classroom demonstrations and student labs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCore Function\u003c\/strong\u003e: Effectively demonstrate the principles of electromagnetic induction and verify Lenz's Law by observing the current generated when the electromagnetic field changes within the coils.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eComplete Set\u003c\/strong\u003e: The versatile design includes a primary coil, a secondary coil, and a detachable soft iron core, forming a comprehensive induction coil set for a variety of experiments.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eModular Design\u003c\/strong\u003e: Featuring a detachable soft iron core, this electromagnetism kit allows for clear comparisons between experiments with and without the core, enhancing the understanding of electromagnetic permeability.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eVisual Demonstration\u003c\/strong\u003e: Built for clarity, this electromagnetic induction demonstrator provides a clear and intuitive way for students to visualize abstract science concepts like mutual inductance and transformer principles.\u003c\/p\u003e","brand":"World Products","offers":[{"title":"Coil SET","offer_id":50297361367279,"sku":"dcd-30002603691","price":1.85,"currency_code":"USD","in_stock":true},{"title":"Demo Coil SET","offer_id":50297361400047,"sku":"dcd-30002603692","price":2.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0807\/5486\/8463\/files\/b5da3df2-ac03-41f7-b4f9-80a65f5c9f24.jpg?v=1787375406","url":"https:\/\/sendfromchina.ai\/products\/m4x-10001011000","provider":"Send From China","version":"1.0","type":"link"}