You connected all diodes to +ve and -ve source in series, Diodes will become very hot as the circuit is complete, so just connect +ve to one end and takes +ve vary voltage from different end of Diode in forward bias direction making -ve as common direct. *PS: Always use a 1K registor before the LED or it will burn, (Red LED maximum 3 volt and blue LED maximum 4.5 Volt without Registor)* or any one wants this type of simple variable power supply just buy NPN transistor LM317 (Cost Rs.15), 10k Potentiometer (₹10), 220ohm Registor (₹1) that's all.
This is an awesome idea man you are really great every regulator will get damage within few months but this won't damage easily. Thanks a lot bhai superb
This is wrong video Or diagram i requested all friend who watching this video please do not try to practical because diod will over heat Or damage for farword base If you wants diffrent many volt out put so you can use diffrent volt through rectifier Or dc voltage source according to resistance value
Mobile will not run as diode is non linear device. I have already tested it. If you can take risk, just use 5v adapter to run the mobile. But long run will damage the mobile.
Bhai pahle diod ka silver side + hota hai aur black wala side - n hota hai wo sahi bataya karo aur led me 1k ka resistance lagakar check karo led fuse nahi hoga.
Bhai apne sabhi diode ko series me jod kar charger ke positive or nagative ke sath jod diya aur mene apke video me deka ke 5 diode pe 3.47v mil rahe he. To 3.47v pe vire kaha joint kare. Plz reply
Tnx bhai mai jis video ko dhund raha tha vo aapka hi hai mera kaam ek dam sahi se ho gya👍
नमस्कार दादा खूप खूप छान आहे. लय लय भारी आहे.
Tere jesa RUclipsr miljae to jo technician mochi banjayega
Bhai you are a genius Kitna Kam Bach gaya thanks a lot..
Thanku so much bro.. u solved ❤❤❤
Thanks yaar is trick ko use krke 1.5 volt output se mai trimmer ko reuse kr paunga. 😀
Bhai Kya aap k trimmer m kit lga hai
Direct 220volt sy led on kr k dykhain THANKS 👍
You connected all diodes to +ve and -ve source in series, Diodes will become very hot as the circuit is complete, so just connect +ve to one end and takes +ve vary voltage from different end of Diode in forward bias direction making -ve as common direct.
*PS: Always use a 1K registor before the LED or it will burn, (Red LED maximum 3 volt and blue LED maximum 4.5 Volt without Registor)*
or any one wants this type of simple variable power supply just buy NPN transistor LM317 (Cost Rs.15), 10k Potentiometer (₹10), 220ohm Registor (₹1) that's all.
Diode ka plus side white wala hota hai bhai
Bahut achaa bro
Very nice and unique idea bhai
Good
Thanks mere bhaii
Great brain
Nice video
White side positive pins hoga orr black side negative pins hoga..... Research kijiye bro diode ka negative and positive pins ko le kar....😍😍😍😍
Achha tumne kha se research kiya jra batao to aur haa Google ko bhi puchh lena ek baar
ruclips.net/video/zNK4uyRM0MU/видео.html
Super bhai
Unique ✨
Sir mere paas 25 volts 4, AMP SMPS supply hai mujhe 23 volts chahiye 4007 ki jagah 5408, diode laga sakte hain amp to Kam nahi hoga please bataye
240 AC voltage se 22 v dc 500 mA ka circuit kaise banaye help me
Very nice .
Good video
Thanks sir 🙏🙏🙏🙏
wow awesome bro, you save my life
Great idea thumbs up for great work by u
nice
Good tiçhing 👍👍👍👍👍👍👍👍👍👍👍👍👍
U r great
Nice
Mast yaar
Yaar phle diode ko shi se smjh lete black wala negative hota hai or silver wala positive kya yaar
Tricky video, If we connect diodes in forward direction and apply the voltage, Result ... Short circuit !
Naic
Bhai tu led me 1k ka resistance laga ke chek kiya kr led fuese nhi hoga
330 ohm
Very nice video
Sir mobill charger k se bnayen.gy...
Ok ok felicitări
Kamal
Thanks
5volt 1.55Amp out put per kitna diode serise per lagau ??
Mugha chahiya 3.7volt please reply sir !!
😀😀😀 bhut bodiya
waiting for four days to NOVEL 😀😀😀
sir can u explain how can we made mobile charger.If u can then please explain it in next video.
Aisa hi kuch 12v ko 5v me badalne ke liye bataiye
7805 voltage regulator use karo
Important things
very useful
Sat I am Abhay raj
Dc12 ka Banana ka trika
Nice advise
This is an awesome idea man you are really great every regulator will get damage within few months but this won't damage easily.
Thanks a lot bhai superb
How it is cooling
Sir mene series me 2 diode lagay hn or input 4v dye hn but vlt mjy 1.5 nh milray
mere pas 30 voltage 0.4 ampere wala trasformare h please muhe ye bataye mai kosa diode use karo, muhe 370 motor use karna h, please answer me,
Thanks sir
Same make a for ceiling fan regulator
Kiya diuod se soler inerji basil ker skate he
Hello bro please give me answer ampear to down nahi hoga kya
क्या डाइट में नेगेटिव कनेक्शन जोड़ना जरूरी है, क्यों नहीं डाइट के नेगेटिव कनेक्शन को ना जोड़कर सीधे एलइडी में ही जोड़ा जा सकता
5v mobile battery ko 3v Radio k sath connect krna hy . diode use krny se kaam ho jay ga. aur kitny diode lagain gy?
Thank u sir 👌
Agar esko ulta kare to kam voltage me battery charger ho jayegi kya
Bro agr isme 12v input de to ye kaam krega ?
Bhai mere pass 3-0-3 ka transformer hai muje do output chahiye ek 4v or 6v to mai kya karo......
24,v ko 22v me badalne ke liye kaun sa lagaye.?
Is this circuit produces heat ?
3.7 to 3.o me kitni diode lagaye for use tv rechargeble remote make
sir dc regulatar bana ke dikhaiye
Agar 12v se 9v nikalna ho to kitne diode lgaye
Naya aaya hai kya
Pahli baar use kara hai
Diode in4007 ko 1n4007
Aur led bhi fuse kara diya
ok
Nice gray work
1.2 vlot Battery charge hbe..
Ac volteg kese kare ye
Mujhe 230v DC current chahiye kon sa diode lagega bridge ractifier banane ke liye
Bhai isko 9-15v ke liye ban sakta hai kiya
Kia ksi ny is project pr work kia ha plz tell me the results
Isse aacha 1k ka resister use kro lo 3volt ki led jal jayege
3.7volt lithium ion batterymain 4volt LED jalana ke liea konsa resister use karen please answer
@@CHANDANDAS-jt3iz bina resistor ke hi jal jayegi aur yadi aapko lagana hai to 2ohm ka resistor use kr lo
Nice work
Nice#mrpekar
Kya charge bhi kr sakte hai mobile
This is wrong video Or diagram i requested all friend who watching this video please do not try
to practical because diod will over heat Or damage for farword base
If you wants diffrent many volt out put so you can use diffrent volt through rectifier Or dc voltage source according to resistance value
Sahi kaha apne
Ac Me Kaam Karega Kya
Esme dc motor chal sakta hai
Ye 3.7ka lithiyam byatriko kaiser charj karu
Wow
How can I convert 5v to 3.7-4.2 to run a mobile
Mobile will not run as diode is non linear device. I have already tested it. If you can take risk, just use 5v adapter to run the mobile. But long run will damage the mobile.
Ye volt to DC nhi bne but AC h am i right. Pl reply
Supply wire ke series me bhi kujh lga hua h
10 betri 4 bold chargar kese banaye
Bhai pahle diod ka silver side + hota hai aur black wala side - n hota hai wo sahi bataya karo aur led me 1k ka resistance lagakar check karo led fuse nahi hoga.
Ooo bhai diode ka + & - ka confusion pehle dur karlo ok,
ruclips.net/video/zNK4uyRM0MU/видео.html
Hit hoga
डिओड की सिल्वर लाइन पॉजिटव हो ती है
Bhi 4.5 se kam kr k 1.2 watt kaise kry
Diodes में सिल्वर कलर्ड लेग +भ होता है
Bhai charger to bekar nahi hoga plz reply
Aise mein battery kharab ho jaati hai battery backup samapt ho jata hai clear hai sir clear hai to like maro
Tumko thi nhi pta ki 3v ki led ko 4.9v par nhi lgana chahiye
Bhai apne sabhi diode ko series me jod kar charger ke positive or nagative ke sath jod diya aur mene apke video me deka ke 5 diode pe 3.47v mil rahe he. To 3.47v pe vire kaha joint kare. Plz reply
This project will work on 20 volt DC supply?
How much voltage drop by a doide?
0.70
Bhai ek baat bta aisa hi maine bnaya tha . Lekin jab dc fan chlya to ye heat kyu hota h. Bhut
Jab iss circuit pe load lagaoge aur agar vo load 500mA se jyada current kichega toh Diode garam hoga.
Isse accha buck converter lelo
Sir ye ap ka formula bigli K metor per hum add kr kia kam kare ga.
Metor slow km kre
🙏👍
Mujhe padosi ke dog ke liy kuch banana h jo Kam current de.or mere portion me aker nuksan krta h.
Koi help kro
5 wolt ki jagah jiyada se jiyaada is carkit mai kitna d c woltt de sakte hai
bhaee aap confuse kardiya, white side +, or black side - haey shyad,
White side positive hoti hai you are right
No he is right
ruclips.net/video/ULoblDwnvYk/видео.html
nhi white side negetive hota h or black side positive itna nhi pata to video kyu dekh rahe ho