Jkr Technical's video: 9W LED bulb ko 27W Main Kaise Badle aur emergency light Kaise banaen battery se Jalne wala LED bulb

bulb 9 watt LED bulb ko 27 watt Main Kaise Badle aur emergency light Kaise banaen battery se Jalne wala LED bulb banaen 9 वाट LED बल्ब ko 27 वाट मेन Kaise Badle aur आपातकालीन प्रकाश Kaise banaen बैटरी se Jalne wala LED बल्ब banaen 1... AC 230v led bulb ko DC 12v me kaise convert kre, led bulb ko 12v kaise banaye- https://youtu.be/a1SfX2KMPAU 2... अगर आप चाहते है तेज रोशनी USE करे 12V LED 20W को HIGH POWER LED . LIGHT - COB LED BULB KO 80W KAISE BANAYE https://youtu.be/pkYBYCofF_s 3.... अगर आपको भी multimeter ख़राब है तो उसे कैसे बनाये SMD चेक करने वाला आप भी सीखे - https://youtu.be/KIUaZV8b470 4.... DC Step-up Module kharidna hai to yaha clik kare-- https://www.flipkart.com/super-debug-xl6009-dc-dc-step-up-module-adjustable-booster-power-supply-electronic-hobby-kit/p/itmb5675105ce211?pid=EHKFMRFBRAYZWGZ8&lid=LSTEHKFMRFBRAYZWGZ8MMCNFB&marketplace=FLIPKART&fm=productRecommendation%2Fsimilar&iid=R%3As%3Bp%3AEHKFTCW6ZSZNMRH8%3Bl%3ALSTEHKFTCW6ZSZNMRH8LNT0CW%3Bpt%3App%3Buid%3Adf2e042b-45d0-a65b-2907-2fcd32631b65%3B.EHKFMRFBRAYZWGZ8.LSTEHKFMRFBRAYZWGZ8MMCNFB&ppt=pp&ppn=pp&ssid=fdr9i7hh6o0000001598116470484&otracker=pp_reco_Similar%2BProducts_4_33.productCard.PMU_HORIZONTAL_Similar%2BProducts_EHKFMRFBRAYZWGZ8.LSTEHKFMRFBRAYZWGZ8MMCNFB_productRecommendation%2Fsimilar_3&otracker1=pp_reco_PINNED_productRecommendation%2Fsimilar_Similar%2BProducts_GRID_productCard_cc_4_NA_view-all&cid=EHKFMRFBRAYZWGZ8.LSTEHKFMRFBRAYZWGZ8MMCNFB Resistor aur MOV kya hai aur kaise kaam karta hai https://youtu.be/sacBSvGlEI8 Dob led bulb pura SMD kharab hojaye to kaise 9W ki PCB SMD PLET kaise lagaye https://youtu.be/5Pkc2vg7BJ4 फ़ोन करने का समय है सुबह 10:00 से शाम 5:00 9771054806