{"id":4165,"date":"2025-03-18T14:23:21","date_gmt":"2025-03-18T14:23:21","guid":{"rendered":"https:\/\/schools.jove.com\/?p=4165"},"modified":"2026-07-22T15:37:28","modified_gmt":"2026-07-22T15:37:28","slug":"exploring-electromagnetic-induction-simple-generator-experiments","status":"publish","type":"post","link":"https:\/\/schools.jove.com\/exploring-electromagnetic-induction-simple-generator-experiments\/","title":{"rendered":"Exploring Electromagnetic Induction with Simple Generators"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"4165\" class=\"elementor elementor-4165\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ef3dc91 e-flex e-con-boxed e-con e-parent\" data-id=\"ef3dc91\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-081d7dd elementor-widget elementor-widget-heading\" data-id=\"081d7dd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Exploring Electromagnetic Induction with Simple Generators<\/h1>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7090152 e-flex e-con-boxed e-con e-parent\" data-id=\"7090152\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-44ee0c2 elementor-widget elementor-widget-text-editor\" data-id=\"44ee0c2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><b>Introduction: The Blackout Mystery<\/b><\/p>\n<p><span style=\"font-weight: 400;\">During a thunderstorm, a small town lost power. Hours later, a local technician arrived with a portable generator and restored power to key buildings within minutes. Curious students watching the repair asked, <\/span><i><span style=\"font-weight: 400;\">\u201cHow did that small machine bring back the lights?\u201d<\/span><\/i><\/p>\n<p><span style=\"font-weight: 400;\">The answer lies in <\/span><a href=\"https:\/\/www.jove.com\/schools\/v\/13784\/induction\"><span style=\"font-weight: 400;\">electromagnetic induction<\/span><\/a><span style=\"font-weight: 400;\">, a fascinating concept that reveals how changing magnetic fields create electric currents \u2014 a principle discovered by Michael Faraday.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Research published in the <\/span><i><span style=\"font-weight: 400;\">Educational Psychology Review<\/span><\/i><span style=\"font-weight: 400;\"> found that students using visual aids to learn science concepts demonstrated 36% better understanding compared to text-only methods (<\/span><a href=\"https:\/\/link.springer.com\/article\/10.1023\/A:1022061025154\"><span style=\"font-weight: 400;\">Source<\/span><\/a><span style=\"font-weight: 400;\">). Visual demonstrations, like those found in <\/span><a href=\"https:\/\/www.jove.com\/schools\/science-video\/\"><span style=\"font-weight: 400;\">JoVE educational videos<\/span><\/a><span style=\"font-weight: 400;\">, effectively simplify complex topics like electromagnetic induction by connecting theory to real-world applications.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">In this blog, we\u2019ll explore how electromagnetic induction works, highlight common misconceptions, and share engaging experiments \u2014 all enhanced by<\/span><a href=\"https:\/\/www.jove.com\/schools\"><span style=\"font-weight: 400;\"> JoVE\u2019s <\/span><\/a><span style=\"font-weight: 400;\">educational videos to simplify this powerful concept.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-df603ce e-flex e-con-boxed e-con e-parent\" data-id=\"df603ce\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-dead711 elementor-widget elementor-widget-heading\" data-id=\"dead711\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">What is Electromagnetic Induction?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1b91fc0 e-flex e-con-boxed e-con e-parent\" data-id=\"1b91fc0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fe49ccd elementor-widget elementor-widget-text-editor\" data-id=\"fe49ccd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Electromagnetic induction occurs when a changing magnetic field creates an electric current in a conductor. This is the fundamental principle behind generators, transformers, and even wireless charging.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a7775cb e-flex e-con-boxed e-con e-parent\" data-id=\"a7775cb\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-662806e elementor-widget elementor-widget-heading\" data-id=\"662806e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\"> Faraday\u2019s Law Explained\n<\/h3>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-bd34933 e-flex e-con-boxed e-con e-parent\" data-id=\"bd34933\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9d8b61e elementor-widget elementor-widget-text-editor\" data-id=\"9d8b61e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><a href=\"https:\/\/app.jove.com\/it\/science-education\/v\/13785\/faraday-s-law\"><span style=\"font-weight: 400;\">Faraday\u2019s Law<\/span><\/a><span style=\"font-weight: 400;\"> states that the size of the induced voltage depends on:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The rate of change of the magnetic field.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The number of wire loops in the conductor.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The strength of the magnetic field.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">In this <\/span><a href=\"https:\/\/www.jove.com\/schools\/v\/13784\/induction\"><span style=\"font-weight: 400;\">JoVE video on electromagnetic induction<\/span><\/a><span style=\"font-weight: 400;\">, students can see how moving a magnet through a coil produces a measurable current. The video clearly shows how the faster the magnet moves, the stronger the induced current \u2014 reinforcing Faraday\u2019s Law in action.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ef58dab e-flex e-con-boxed e-con e-parent\" data-id=\"ef58dab\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b251fc7 elementor-widget elementor-widget-heading\" data-id=\"b251fc7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Why Does Electromagnetic Induction Sometimes \"Fail\"?\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fa9ce94 elementor-widget elementor-widget-text-editor\" data-id=\"fa9ce94\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">When students try electromagnetic induction experiments for the first time, they often encounter issues like:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">No current detected.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Weak or inconsistent voltage readings.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Surprising polarity changes.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">These common mistakes usually happen because:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The magnet\u2019s motion is too slow.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The wire coil has too few loops.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The magnetic field\u2019s strength is insufficient.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">In one of<\/span><a href=\"https:\/\/www.jove.com\/science-education-library\/97607\/electromagnetic-induction\"><span style=\"font-weight: 400;\"> JoVE\u2019s demonstration videos<\/span><\/a><span style=\"font-weight: 400;\">, you\u2019ll see how adjusting these variables \u2014 such as adding more wire loops or moving the magnet faster \u2014 dramatically improves the results. This visual demonstration helps students correct their misconceptions and successfully apply Faraday\u2019s Law.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c271786 e-flex e-con-boxed e-con e-parent\" data-id=\"c271786\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-febb9a8 elementor-widget elementor-widget-heading\" data-id=\"febb9a8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Building a Simple Generator: Electromagnetic Induction in Action\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-653800b elementor-widget elementor-widget-text-editor\" data-id=\"653800b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">To demonstrate electromagnetic induction, building a simple generator is an effective hands-on experiment that aligns with Faraday\u2019s principles.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">For educators looking to align this experiment with<\/span><a href=\"https:\/\/www.nextgenscience.org\/\"><span style=\"font-weight: 400;\"> NGSS<\/span><\/a><span style=\"font-weight: 400;\"> or other educational standards, JoVE\u2019s<\/span><a href=\"https:\/\/www.jove.com\/schools\/standards\/\"> <span style=\"font-weight: 400;\">Standards-Based Teaching Resources<\/span><\/a><span style=\"font-weight: 400;\"> provide ready-to-use materials that simplify planning and ensure key science concepts are covered.<\/span><\/p>\n<h3><b>\u00a0 Materials Needed<\/b><\/h3>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Copper wire (enamel-coated)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Strong magnet (neodymium recommended)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Cardboard tube (like a paper towel roll)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">LED bulb<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Sandpaper<\/span><\/li>\n<\/ul>\n<h3><b>\u00a0 Steps to Build the Generator<\/b><\/h3>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Wrap the Wire:<\/b><span style=\"font-weight: 400;\"> Wind the copper wire tightly around the cardboard tube, forming at least <\/span><b>100 loops<\/b><span style=\"font-weight: 400;\"> to maximize induction. Leave both ends of the wire exposed.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Prepare the Wire Ends:<\/b><span style=\"font-weight: 400;\"> Use sandpaper to remove the enamel coating from the wire\u2019s ends.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Insert the Magnet:<\/b><span style=\"font-weight: 400;\"> Place the strong magnet inside the cardboard tube.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Connect the LED Bulb:<\/b><span style=\"font-weight: 400;\"> Attach the wire ends to the LED\u2019s terminals.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Test the Generator:<\/b><span style=\"font-weight: 400;\"> Quickly shake or move the magnet back and forth inside the coil. Watch as the LED flickers with each motion.<\/span><\/li>\n<\/ol>\n<p><span style=\"font-weight: 400;\">In <\/span><a href=\"https:\/\/app.jove.com\/es\/science-education\/13794\/electric-generator-alternator?playlist=3046166&amp;isFrc=true\"><b>JoVE\u2019s simple generator video<\/b><\/a><span style=\"font-weight: 400;\">, students can watch each step in action. The video emphasizes the relationship between the magnet\u2019s speed, coil loops, and LED brightness, reinforcing key scientific concepts.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f22f062 elementor-widget elementor-widget-heading\" data-id=\"f22f062\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Real-Life Applications of Electromagnetic Induction\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c023321 elementor-widget elementor-widget-text-editor\" data-id=\"c023321\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Electromagnetic induction powers many essential technologies, including:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Power Plants:<\/b><span style=\"font-weight: 400;\"> Large-scale generators convert mechanical energy into electricity.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Bicycle Dynamos:<\/b><span style=\"font-weight: 400;\"> Small generators power bike lights as wheels spin.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Wireless Charging:<\/b><span style=\"font-weight: 400;\"> Devices like smartphones charge by inducing currents through coils.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">In <\/span><a href=\"https:\/\/www.jove.com\/education\/physics\"><span style=\"font-weight: 400;\">JoVE\u2019s real-world physics videos<\/span><\/a><span style=\"font-weight: 400;\">, students can explore how electromagnetic induction drives these everyday technologies.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-97f0197 elementor-widget elementor-widget-heading\" data-id=\"97f0197\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Try This! Classroom Challenge<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8d9d028 elementor-widget elementor-widget-text-editor\" data-id=\"8d9d028\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h3><b>\u00a0Magnetic Field Detectives: Mapping Invisible Forces<\/b><\/h3>\n<p><b>Materials:<\/b><span style=\"font-weight: 400;\"> Bar magnet, compass, copper wire coil, small bulb\/voltmeter<\/span><\/p>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Create the Magnetic Map:<\/b><span style=\"font-weight: 400;\"> Place a bar magnet on a flat surface. Use a compass to trace the magnetic field lines on paper.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Predict the Current Flow:<\/b><span style=\"font-weight: 400;\"> Ask students where they believe the strongest induction will occur.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Test It:<\/b><span style=\"font-weight: 400;\"> Move the copper coil near the magnet at various angles and speeds. Record when the strongest voltage occurs.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Explain the Results:<\/b><span style=\"font-weight: 400;\"> Use <\/span><a href=\"https:\/\/www.jove.com\/schools\/v\/13784\/induction\"><span style=\"font-weight: 400;\">JoVE\u2019s electromagnetic induction video<\/span><\/a><span style=\"font-weight: 400;\"> to help students connect their observations to Faraday\u2019s Law.<\/span><\/li>\n<\/ol>\n<p><span style=\"font-weight: 400;\">This challenge encourages prediction, observation, and scientific inquiry, while reinforcing key electromagnetic induction concepts.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-22d072d e-flex e-con-boxed e-con e-parent\" data-id=\"22d072d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-68622e8 elementor-widget elementor-widget-heading\" data-id=\"68622e8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Conclusion: Bringing Electromagnetic Induction to Life with JoVE Videos\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a61d4f1 e-flex e-con-boxed e-con e-parent\" data-id=\"a61d4f1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fe5a523 elementor-widget elementor-widget-text-editor\" data-id=\"fe5a523\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Electromagnetic induction is a powerful concept that can feel complex at first. However, with clear visuals, interactive experiments, and relatable real-world examples, students can grasp it far more easily.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">By incorporating JoVE\u2019s engaging educational videos, teachers can break down the science behind magnetic fields, current flow, and generator design \u2014 all in a way that\u2019s memorable and impactful.<\/span><\/p>\n<h3><b>Next Steps:<\/b><\/h3>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Explore JoVE\u2019s electromagnetic induction videos to simplify this topic for your students.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Try the Simple Generator or Magnetic Field Detective experiments to create hands-on learning moments.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Challenge students to identify electromagnetic induction in their daily lives \u2014 from charging their phones to turning on a bike light.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">With the right tools and teaching strategies, electromagnetic induction becomes more than just a theory \u2014 it becomes a concept students can see, test, and understand.<\/span><\/p>\n<p><a href=\"https:\/\/app.jove.com\/highschool\/request-trial\"><span style=\"font-weight: 400;\">Bring electromagnetic induction to life in your classroom, start exploring today b y booking a demo with us!<\/span><\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Exploring Electromagnetic Induction with Simple Generators Introduction: The Blackout Mystery During a thunderstorm, a small town lost power. Hours later, [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":4166,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"content-type":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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