{"product_id":"zap-lab-diy-tesla-coil-arc-audio-coil","title":"Zap Lab! DIY Tesla Coil Arc \u0026 Audio Coil","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eZap Lab! DIY Tesla Coil Arc \u0026amp; Audio Coil\u003c\/span\u003e\u003c\/h2\u003e\n\u003cstrong\u003eZap Lab! DIY Tesla Coil Arc \u0026amp; Audio Coil Kit\u003c\/strong\u003e is an exciting STEM build designed for learners exploring a \u003cstrong\u003eliquid density experiment\u003c\/strong\u003e alongside advanced electrical concepts. From the first assembly step, students observe energy behavior that connects classroom theory with real-world \u003cstrong\u003escientific experiments\u003c\/strong\u003e. This makes it ideal for visual demonstrations and structured learning at home or school. \u003cbr\u003e\u003cbr\u003eBy combining high-voltage coils with audio modulation, this kit supports a \u003cstrong\u003eliquid density experiment\u003c\/strong\u003e while also introducing resonance, wireless transmission, and plasma effects. As a result, learners experience how abstract concepts become visible through \u003cstrong\u003escientific experiments\u003c\/strong\u003e that are both safe and engaging.\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eMaterials and User Manual\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003ePre-etched PCB board (marked PLL TC)\u003c\/li\u003e\n\u003cli\u003eCopper wire Tesla coil\u003c\/li\u003e\n\u003cli\u003e2 x Heat sinks\u003c\/li\u003e\n\u003cli\u003eTIP41C NPN transistor\u003c\/li\u003e\n\u003cli\u003eIRF530N MOSFET transistor\u003c\/li\u003e\n\u003cli\u003eResistors (4 pcs)\u003c\/li\u003e\n\u003cli\u003eCapacitor (electrolytic and ceramic)\u003c\/li\u003e\n\u003cli\u003eLEDs (2 red)\u003c\/li\u003e\n\u003cli\u003eNeon lamp bulb\u003c\/li\u003e\n\u003cli\u003eAudio input jack\u003c\/li\u003e\n\u003cli\u003ePower switch\u003c\/li\u003e\n\u003cli\u003ePower connector\u003c\/li\u003e\n\u003cli\u003eWiring cable\u003c\/li\u003e\n\u003cli\u003eHexagonal brass standoffs\u003c\/li\u003e\n\u003cli\u003eScrews and mounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003eLiquid Density Experiment – Working Principle\u003c\/h2\u003e\nThe Tesla coil operates on electromagnetic resonance, where a high-frequency current generates intense voltage in the secondary coil. During a \u003cstrong\u003eliquid density experiment\u003c\/strong\u003e, students can compare energy interaction concepts while observing plasma arcs. This approach reinforces learning through repeatable \u003cstrong\u003escientific experiments\u003c\/strong\u003e that link physics and observable motion.\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003eAdvantages of This Science Project\u003c\/h2\u003e\n\u003cstrong\u003eQuality Time Together:\u003c\/strong\u003e These builds encourage guided \u003cstrong\u003escientific experiments\u003c\/strong\u003e that promote curiosity and shared discovery.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eLearning Wrapped in Fun:\u003c\/strong\u003e By supporting a \u003cstrong\u003eliquid density experiment\u003c\/strong\u003e, the kit transforms theory into an engaging hands-on activity.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eConfidence and Achievement:\u003c\/strong\u003e Completing structured \u003cstrong\u003escientific experiments\u003c\/strong\u003e builds technical confidence and analytical thinking.\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eFeatures of This Science Project\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003eProduces real plasma arcs safely\u003c\/li\u003e\n\u003cli\u003eSupports wireless audio modulation\u003c\/li\u003e\n\u003cli\u003eIdeal for \u003cstrong\u003eliquid density experiment\u003c\/strong\u003e demonstrations\u003c\/li\u003e\n\u003cli\u003eClear PCB markings for guided assembly\u003c\/li\u003e\n\u003cli\u003eReusable for multiple \u003cstrong\u003escientific experiments\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003eWeight: \u003cspan data-sheets-root=\"1\"\u003e93\u003c\/span\u003eg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003e1 x Zap Lab! DIY Tesla Coil Arc \u0026amp; Audio Coil\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":47249781260540,"sku":"LGPW310","price":499.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/zap-lab-tesla-coil-liquid-density-experiment.jpg?v=1767943895","url":"https:\/\/kitsguru.com\/es\/products\/zap-lab-diy-tesla-coil-arc-audio-coil","provider":"KitsGuru","version":"1.0","type":"link"}