Hii guys, welcome back to my youtube channel Desi engineer.
iss video mei mein aap ko batane wala hoon ki aap keise ek automatic light bana sakte ho. Iss ko banane ke liye sirf ek 4202bd transistor or ek Dioed sahiye. Baki battery or light sahiye. Video mei mein aapko jis tarikese dikha saha hoon us tarikese aap connection kardijiye. Bohut hi aasan connection hei. Iss ke baad charger ko laga dijiye. Abb yeh automatic light taiyar ho gaya hei. Jab tak current rahega tab tak yeh light off rahega. Current jatehi yeh light on ho jayega
Video ko like or channel ko subscribe karna na bhulna. Aaj ke liye bas itna hi. Fis milenge next video mei. Tab tak ke liye jay hind jay bharat 🇮🇳
5 дек 2022
