{"product_id":"delay-switch-using-rc-circuit","title":"Delay switch using RC circuit","description":"\u003cstrong\u003eDelay circuits\u003c\/strong\u003e are used to protect electronic circuits from abrupt changes in power. These circuits introduce some finite delay before the device gets turned on. The most simple way to implement these \u003cstrong\u003eDelay switch circuits\u003c\/strong\u003e is by using capacitors.\u003cbr\u003e\u003cbr\u003eIn this \u003cstrong\u003eDelay switch using RC circuit,\u003c\/strong\u003e we can see that if we turn on the DC power by closing the switch S1, both the capacitors start charging. It means that as long as they keep charging, no current or little current passes through the LED D1. As soon as the capacitors get fully charged, no DC current can flow through them(as per the capacitor’s property) and now all the power appears across the LED and R1. Two capacitors are used here to increase the charging time hence increasing the delay.\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 width=\"800\" height=\"400\" src=\"https:\/\/www.youtube.com\/embed\/mfj0_ilF8sQ\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe width=\"800\" height=\"400\" src=\"https:\/\/www.youtube.com\/embed\/ksfNm8ypTxs\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"DO IT YOURSELF","offer_id":40708895735989,"sku":"LGSK022","price":129.0,"currency_code":"INR","in_stock":true},{"title":"READY TO USE","offer_id":40708895768757,"sku":"LGSK022_R","price":249.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/products\/Delay-Switch.jpg?v=1634708130","url":"https:\/\/kitsguru.com\/es\/products\/delay-switch-using-rc-circuit","provider":"KitsGuru","version":"1.0","type":"link"}