{"product_id":"contact-less-ac-mains-indicator","title":"Contact less AC Mains Indicator","description":"\u003cstrong\u003eAC Mains Indicator-based C\u003c\/strong\u003e\u003cstrong\u003eircuit\u003c\/strong\u003e can detect \u003cspan data-mce-fragment=\"1\"\u003eAC voltage \u003c\/span\u003ewithout any electrical contact among the conductor carrying AC current or voltage. Thus it can be used to detect mains AC voltage without removing the insulation from the conductor. It would detect the presence of\u003cstrong\u003e AC Voltage\u003c\/strong\u003e simply by placing it near the conductor. In the absence of AC voltage, the display would show any digit (0 through 9) permanently. \u003cbr\u003e\u003cbr\u003eIf the \u003cstrong\u003eMains Supply\u003c\/strong\u003e is available in the conductor, the electric field would be inducted into the sensing probe. Since IC used is CMOS type, its input impedance is extremely high. Thus the induced voltage is sufficient to clock the counter IC. And display count advances rapidly from 0 to 9 and then repeats itself. This is the indication for the presence of mains supply. Display stops advancing when the unit is taken away from the mains carrying conductor.\u003cbr\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003e\n\u003cbr\u003eBlock Diagram\u003c\/h3\u003e\n\u003cdiv style=\"text-align: start;\" id=\"p_info\"\u003e\u003cimg alt=\"non-contact-ac-mains-indicator-block-diagram\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/contact-less_ac-mains-indicator-block-diagram.jpg?v=1632566292\" style=\"float: none;\"\u003e\u003c\/div\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\"\u003e\n\u003cli\u003eDimensions (cm) L x W x H : 20 x 15 x 5\u003c\/li\u003e\n\u003cli\u003eWeight (gm): 200\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\"\u003eProduct Video\u003c\/h3\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/Fc2Ik_37h6A\" title=\"YouTube video player\" width=\"800\" height=\"400\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/6rmErwU5E-k\" width=\"800\" height=\"400\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/Fp37DPZVdRI\" width=\"800\" height=\"400\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"DO IT YOURSELF KIT","offer_id":40708843765941,"sku":"LGKT011","price":399.0,"currency_code":"INR","in_stock":true},{"title":"READY TO USE KIT","offer_id":40708843798709,"sku":"LGKT011_R","price":599.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/products\/easy-project.jpg?v=1632567564","url":"https:\/\/kitsguru.com\/fr\/products\/contact-less-ac-mains-indicator","provider":"KitsGuru","version":"1.0","type":"link"}