👍👍बहुत बहुत बढ़िया सर जी बहुत ही सरल तरीके से आपने समझाया मेरा एक सवाल है सर अगर 12 वोल्ट से 5mm ki 12 LED सीरीज में जलाना हो तो रजिस्टेंस कैसे कैलकुलेट होगा कृपया करके रिप्लाई जरूर करिएगा🎉🎉
Please sir, don't say to dislike your video, you work hard to make us learn easily. And you are just like a good teacher who teaches more and talks less unlike a youtuber who talks more to lengthen the video.Thank you🙏
कल मैंने एक सर्जिकल बोर्ड बनाया इसमें चार डायोड Ac = Dc,400 वोल्ट का कैपेसिटर डाला, और 20kका रेजिस्टेंस, जिसे 220 वोल्ट Ac सप्लाई दिया गया, इसके बाद भी मेरा वोल्टेज कम नहीं हुआ. वोल्टेज Dc 240 था,
kitne velyu ke p f ceremick cepister me kitne ktne mfd aur kitne volt ka cepister lagana chahiye jisse ki wo electrolight cepister garam ho kar kharab na ho ..
Yahan 150AH battery ka charge ko darshata hai kyunki charge (q) =I×T , hi hai aur 150AH=150Ampere×1hour=150×3600-Ampere.second=540000-coulombs charge hi hai. Aap ko battery ka voltage hi lekhna hi hai
Vs=12v, aur V(load) =3v hi hai. To R=(12-3) /0.02=450-ohm hi hai jiska nearest value 470-ohm hi hai. Lekin wattage consumed by the resistor=9×0.02=0.18w hi hai to aap ko 470-ohm aur 0.25w ka resistor chahiye aur ye led (150000/20) =15000/2=7500 hours hi jalegi kyunki battery me charge capacity 150AH jo hai.
Rukiye sir, ye lodd kaun sa load hota hai. Balab se kya tatpary hai. "3 volt wali battry bhi 2 volt per chalti hai" ," Ek battry per 3 volt mile ga" Ka kya arth hai????
Sabhi sabhi video aapka mera daut clear ho jata hai thanks for your free class or bhi naya topic par video send karie sir
आप विडियो बनाने में बहुत मेहनत करते है मुझे देखकर अच्छा लगा और आपकी विडियो भी हमें समझ आ रही
Sir ye theory mujhe 15 saal ke Baad mila nahi diploma na hi degree Pura hone par. Thank you very much sir❤
Very nice sir ji, bhut hi easy way se samjhaute hai, thanks🙏 sir ji such of you are good teacher
You welcome
LED ke bare mein itne achhe se aaj ke pahle kabhi samjh nhi aaya tha
👍👍बहुत बहुत बढ़िया सर जी बहुत ही सरल तरीके से आपने समझाया
मेरा एक सवाल है सर अगर 12 वोल्ट से 5mm ki 12 LED सीरीज में जलाना हो तो रजिस्टेंस कैसे कैलकुलेट होगा कृपया करके रिप्लाई जरूर करिएगा🎉🎉
I wanted this type knowledge and I got it from u thank you
Young man you are brillient.
Sir aap jaise smjhate hn dimagh me chp jata h mere liye aap ik behtreen teachr ho😍
Please sir, don't say to dislike your video, you work hard to make us learn easily. And you are just like a good teacher who teaches more and talks less unlike a youtuber who talks more to lengthen the video.Thank you🙏
Aap bht mushkil chize bht aasani se samjha dete h.
Perfect mathematic sir ji
Best teacher for me and for beginners.
Explained it in a nice way
Yery good learn sir. Y ar great sir
I am perusing PhD but i most like this video till date wrt basic & practical knowledge
Brilliant sir
डिस लाइक की तो बात ही नही बनती है बहुत अच्छा वीडियो है❤
Best video for leds. Explaint good
Aapke samjhane ka tarika sabse saral hai sir
Thank you sir
Good information sir
You are great sir
Jee bahut badiya aage bhi issi tarah regular rahiyega thanku❤️❤️ so much
Thanks For teaching
Gajab sir ji
Sir please continue this course
I think you are very good teaching
Very nice sir
Superb bro
v good thank u sir
Excellent
Many many thanks sir...
Thanku sir 😊😊😊😊
Very nice sir! Good luck.
Plz keep up
Thank u sir🙏🏻
Good explanation ❤
Thank you sir... Very nice
Thanks ❤🎉
Nice
Very very important information new learners. thanks.
Love u bhai
Good teacher in this field
👍👍👍👍👍👍👍👍👍
15:12 TdY 15:12 😮
Great information analysis
Sir you are handsome and your videos are the same
Very informative videos sir thank you
कल मैंने एक सर्जिकल बोर्ड बनाया इसमें चार डायोड Ac = Dc,400 वोल्ट का कैपेसिटर डाला, और 20kका रेजिस्टेंस, जिसे 220 वोल्ट Ac सप्लाई दिया गया, इसके बाद भी मेरा वोल्टेज कम नहीं हुआ. वोल्टेज Dc 240 था,
resister ke wattage ke bare me kis class me hai
kitne velyu ke p f ceremick cepister me kitne ktne mfd aur kitne volt ka cepister lagana chahiye jisse ki wo electrolight cepister garam ho kar kharab na ho ..
Sir, resistor kon si watt ki lagaye 0.5, 0.25, 0.50 bataiye sir ji....
Sir I have 12 volt battery 150 ah can I use 470 ohm resistance in this also. Please🙏 reply.
Yahan 150AH battery ka charge ko darshata hai kyunki charge (q) =I×T , hi hai aur 150AH=150Ampere×1hour=150×3600-Ampere.second=540000-coulombs charge hi hai. Aap ko battery ka voltage hi lekhna hi hai
Vs=12v, aur V(load) =3v hi hai. To R=(12-3) /0.02=450-ohm hi hai jiska nearest value 470-ohm hi hai. Lekin wattage consumed by the resistor=9×0.02=0.18w hi hai to aap ko 470-ohm aur 0.25w ka resistor chahiye aur ye led (150000/20) =15000/2=7500 hours hi jalegi kyunki battery me charge capacity 150AH jo hai.
I want to learn led driver for led business can join yr any class
Rukiye sir, ye lodd kaun sa load hota hai. Balab se kya tatpary hai. "3 volt wali battry bhi 2 volt per chalti hai" ," Ek battry per 3 volt mile ga" Ka kya arth hai????
Par is video ko dekhne ke baad sab kuchh samajh gaye hai
Sir kisi circuit me kitne ohm ka resistor lagana chahiye kaise pata kare plz
Sir. Resistor kaun se watt ki lagaye. 0.25 watt, 0.5 watt, 1 watt or 2 watt. Thank you.
nice sir
kindly mention restar wattage also alongwith value
sir serious connection aur perlar connection mai say kon sa connection better hai
Sir ye current ki value kese pta chlegi?
Sir kitne waat me lagani h
hi thanks for such wonderful class I need to know either R= (vs-vl)/I can work for ac or it work for only DC
Kisi components ki current rating kaise milegi
Sir video Sirius me nahi dikh te
Led sefal ka bara ma batiya ga sir ji
Ji sar agar ham char LED ya 5 6 LED ko cirij mein jalaye to kya usmein bhi ek LED wala Sutra hi Kam Karega
Nahin usme led ki total voltage judd jaye gi
thanks
100k oms retens lagegi ji
🙏🙏🙏🙏
OK
12v envitar mea 2 betri charjin klia kaese jore😢
Sir aap ye btao mai kese pta kr sakta hu ke ye l e d kitne mm ke hi😧
👍
Sir ye jo aap unit bata rahe ho ampir ki 20 million kiya unit hai
Current apko pata jisko nahi peta ha wo keya kaega
Resistor ka wattage kaise maloom karen?
सर जी आपने 3.6v वाली बैटरी का ग़लत कैलकुलेट कियाहै
36v ki battery thi
Dhyan se padho ji 36 hai
40
100
2.2
आप इतना छोटा चित्र बनाते हैं कि आप को ही दिखाई देता होगा।
Sab ki aadat hai. Kaafi jageh rahti hai per likhen ge chhota chhota. Cct banaaen ge to bhi chhota chhota. Bus apna ulloo seedha karte hain.
Guru is god.
How to calculate Fuse Resistor?
Student ko proper theory betay
Sir Don't make such long videos its very boring to watch
Tq ❤sr ji 🙏
Very good sir ji
Good
Thank you
Thanks
Very good sir