3 Watt से 50 watt Led driver बनाएं | how to make LED bulb driver circuit | vk electrical guru

[@rameshwarprasadmeena2400]

Aapka experiment bilkul Sahi Hai, Good Morning 🎉🎉🎉🎉

[@PrabhuNath-d1e]

Jabberdast video sir thanks 🙏

[@SubratkumarJena.]

Ye capacitive dropper ckt kum wattage ckt ke liye sahi hai

[@adeshkumarsrivastava9119]

Very thankyou

[@madanmohanbhatia4478]

Good ,thanks, namaste ge.

[@nafesinghpawar4839]

I like

[@commoncllases]

Good job👍👏 God bless you🙏❤

[@MisPoonam-yx6mq]

Nice bhai

[@dineshkotak1210]

Es sarkit se rosni bhut kam miltihe to kya kare

[@SubratkumarJena.]

Haan aap bilkul sahi bola hai. Aap 125j/400v ka pf capacitor sirf 9w mcpcb ke liye lagayiye

[@matssonGamer1184]

Eu sou seu fã por favor faz um vídeo traduzindo vídeo em português

[@manishamunda8079]

Bhaijan test karke dikha diye lekin long lasting karega ya nahi chinta is baat ki Jai.

[@upendravarshney1210]

4.7uf कैपेसिटर का उपयोग कर सकते हैं 6.8 uf की जगह

[@VKELECTRICALGURU]

4.7 uf

[@VKELECTRICALGURU]

4.7uf कैपेसिटर इस्तेमाल कर लीजिए कोई दिक्कत नहीं आएगी

[@FISCALIZADOR2O24]

Pon el diagrama

[@RajendraSamant-d7o]

Can 2.2uf 400v (Main Capacitor) and 47uf 400V can be substituted for components as mentioned.

[@rajeshsoni1266]

Es ड्राइवर से 350 v dc ban rha hai, dob जल जा रही है

[@SubratkumarJena.]

Hamare ghar ko jab 250v ac supply ata hai wo iska rms value hi hota hai lekin ye pf capacitor ac supply ki peak value jo (250√2) =354 v tak charge hota hai ye jo 9 watt ki mcpcb hai usme 10 leds laga hota hai jo 9 v aur 100 mA ka hai to 9leds me 81 v @100mA ka power chahiye. To capacitor me (354-81) =273 v voltage drop hoga 100mA ya 0.1A current se. To Xc=(273/0.1) =2730-ohm hi hota hai. To capacitance C=(1000000/(314×2730)) =1.16 uf hi hota hai jiska nearest pf code 125j/400 v hi hai, lekin 105j/400v se thoda cum brightness hoga. Yahi formula ek red led me apply karogi to jal hi jayega kyunki ye red led sirf 2.2v@10mA power ki require karta hai. Yaise output voltage har alag alag wattage ki pcb me alag alag hota hai aur current bhi alag hota hai. Is liye ye ckt sirf 9w mcpcb ke liye hi hai.

[@SubratkumarJena.]

Sorry Maine 90v ki badle 81v liya hai

[@SubratkumarJena.]

(354-90) =264v aur current 0.1 A hi hai mcpcb ke liye. To Xc=(264/0.1) =2640-ohm , aur C=1.21uf hi hota hai. Jiska pf code 125j/400v hi hota hai. 105 j/400v se brightness kum ho jayega

[@RajendraSingh-tz7wl]

Hay

[@JIOJio-z6m]

Bulb Mey keysey ghusoy

[@luckyzeyan5391]

It won't last long.....

[@24newsjharkhand58]

इसको एल‌इडी में फिट कैसे किया जायेगा मार्केट में बनाया हुआ ड्राइवर कुछ देर काम करता है उसके बाद पियफ और कैपेसिटर फट जाता है 🙏

[@MDFaizalIslam-w1e]

স্যার আপনের ভিডিওটা বাংলা ভাষায় প্রচার করুন আমি বাংলাদেশ থেকে আপনার ভিডিও দেখি

[@sagar98798]

Are sir 1 ghante mein capacitor fat jata hei or bulb bhi fuse ho jate hei

[@DipakDas-r5t]

50waat,mcpc

[@RafiqueShaikh-p4j]

Sab payal pan hain