I know that you made it and done nice job nothing is fake here these tubes have mercury vapour which glows at high voltage now this cfl can never die on it's own it a life long bulb till parts burn or tube break he used high voltage ~640vdc and it is enough to glow a small tube. Now this new cfl doesn't require its glowing bulb so if the tube is old or fused then also it will work. Impressive word brother 😊😊
You are right😀although I think he used that burned bulb and then realized it can’t work with that .so he changed the bulb.some small lamps can start on 220v without a hv kickstart and just need some current limiting component and a touch of an earth wire or hand on the bulb to work.
He gets the starting HV from the 240V and the doubler. 240*2*2^.5=679V. Once the tube starts it does not need high voltage to run. The running voltage is much lower. The two caps are each 0.22uF in series they are 0.11uF. The impedance is 1/(6.28*50*0.11e-6)=2.90E+04 240*2^.5 = 339V. 339V/29K = 0.012A which is sufficient for the lamp to run and the caps provides the current limit in case something goes wrong. However he needs to touch the lamp in order for it to glow. It will not start if he is not touching it when he turns on the switch. Also you will notice that it is flickering at 50 Hz. But on the whole the idea is good. I have a lamp similar to that one, but it is 200W whereas his is 20W at 0.15Amps. sitting in my draw for years. It has a 10uF,400VDC cap that blew right from the start when I first turned it on. I could have returned it but I wanted to see what was in it so instead I opened it up and saw the blown cap.
Thank you, extraordinary video, I am interested in the FCL lamps. Please ask a few questions before having some FCL lamps repaired. Questions: 1- Can I use two capacitors of 250V each? 2- What is the output of this circuit in volts? 3- If one of the 2 filaments is defective, does this lamp light up with this circuit? Thank you for responding to my questions.
Thank you very good video and very good idea. You have replaced the electronic card of the FCL lamp with a simple circuit. Questions: 1- what is the output of this simple circuit in volts and amperes if it is possible? 2- Is this circuit suitable for lighting all types of FCL lamps? 3- If one of the filaments of this FCL lamp is cut, can this circuit that you built light the lamp? Thank you for responding to my questions.
Nice job great! But you don't answer my question about the name of BATTERY HOLDER that you used in making (DIY 500W PORTABLE POWER STATION) that you had put a Red Circle on said Battery Holder. Thanks.
😮 This circuit is similar to the DC fluorescent lamp ballast circuit, but is slightly different. The link doesn't work, but if you search for fluorescent lamp driver dc on Google, a circuit similar to that comes up. The only thing shown in this video is that the resistor and capacitor in parallel are excluded. And the reason why this circuit only operates at 230v can be found by looking at the discharge method of fluorescent lamps. Discharge at about 650v to 1kv. If you want to run at 100v, use a voltage doubler circuit rather than this circuit.
WARNING READ THIS: this circuit only works with 220v to 240v so if you have 120v it will not work. Because the voltage is not high enough to trigger the mercury in the cfl
![เป็นไปได้ไหม - WanMai [Performance Video]](http://i.ytimg.com/vi/Eh5hItD4Mr0/mqdefault.jpg)
I know that you made it and done nice job nothing is fake here these tubes have mercury vapour which glows at high voltage now this cfl can never die on it's own it a life long bulb till parts burn or tube break he used high voltage ~640vdc and it is enough to glow a small tube. Now this new cfl doesn't require its glowing bulb so if the tube is old or fused then also it will work. Impressive word brother 😊😊
The blackened CFL bulb which is shown in the beginning is not used with this DIY circuit but a new CFL is used. Nice try, Homemade!!!!
You are right😀although I think he used that burned bulb and then realized it can’t work with that .so he changed the bulb.some small lamps can start on 220v without a hv kickstart and just need some current limiting component and a touch of an earth wire or hand on the bulb to work.
Its the same watch carefully
It is the same light bulb. After rectification multiplier. voltage at the 2 ends of the capacitor ~ 600VDC. Easy to light the bulb. you can try.
@@PhdHung Blackened CFL bulbs can't be revived. But if the inbuilt circuit is faulty then one may use the presented circuit.
Capacitor value is not clearly visible. Fused blackened tubes will not glow brightly.
Mantap jiwa terimakasih bagi2 ilmunya.
He gets the starting HV from the 240V and the doubler. 240*2*2^.5=679V. Once the tube starts it does not need high voltage to run. The running voltage is much lower. The two caps are each 0.22uF in series they are 0.11uF. The impedance is 1/(6.28*50*0.11e-6)=2.90E+04 240*2^.5 = 339V. 339V/29K = 0.012A which is sufficient for the lamp to run and the caps provides the current limit in case something goes wrong. However he needs to touch the lamp in order for it to glow. It will not start if he is not touching it when he turns on the switch. Also you will notice that it is flickering at 50 Hz. But on the whole the idea is good. I have a lamp similar to that one, but it is 200W whereas his is 20W at 0.15Amps. sitting in my draw for years. It has a 10uF,400VDC cap that blew right from the start when I first turned it on. I could have returned it but I wanted to see what was in it so instead I opened it up and saw the blown cap.
Your knowledge is great. You even know my trick. It really needs to be touched to start.
perfect idea . soooooooooooooooooooooooooo beautiful
What brand of soldering station are you using?
Is this a type of booster circuit
it very good but can we use this sircut for all of fluorescent
where did you buy that advanced soldering iron?
Thank you, extraordinary video, I am interested in the FCL lamps. Please ask a few questions before having some FCL lamps repaired. Questions:
1- Can I use two capacitors of 250V each?
2- What is the output of this circuit in volts?
3- If one of the 2 filaments is defective, does this lamp light up with this circuit? Thank you for responding to my questions.
Once i tried to repair it and the whole bulb turned in to bomb 😂😂
Awesome video 💞
lol
I connected my cfl lightbulb at motorcycle ignition coil and then my notorcycle wouldn't turn on.
@@LabArlyn lol
Thank you very good video and very good idea. You have replaced the electronic card of the FCL lamp with a simple circuit. Questions: 1- what is the output of this simple circuit in volts and amperes if it is possible? 2- Is this circuit suitable for lighting all types of FCL lamps? 3- If one of the filaments of this FCL lamp is cut, can this circuit that you built light the lamp? Thank you for responding to my questions.
Is it a voltage doubler to boost the voltage across the tube🤔?
great job , awsome
but can we use the same circuit for 18w and 32w fluorecent tube ?
Nice job great! But you don't answer my question about the name of BATTERY HOLDER that you used in making (DIY 500W PORTABLE POWER STATION) that you had put a Red Circle on said Battery Holder. Thanks.
That video is not mine. do you have a video link?
nice sharing. thank you
Is it same process with 65w CFL ???
Mantap mantap mks ilmunya sobat, sodernya antik kalo boleh tau beli dmn dan brp harganya sob?
Can you calculate the watts for this lamp after circuit modification?
~ 7W
@@PhdHung hey is there a way to make it work on 120v ? Please i would like you to respond
that soldering iron 😋😋😋
Awesome !! So the current becomes half I believe !! may be it consume less power !
How can i make it work with 120vac?
1 you can buy a 120 to 220v transformer or search how to have 240v in a 120v country
Chế mạch nguồn xung 220-12v dùng biến áp tg500 đi bác
ok b
Hóng video chế mạch nguồn xung 12v bằng tg500
Excelent idea súper cool good
but if it works so well with just a few circuits because companies put integrated ballasts in the lamps?
@@parsaDaneshjo با تشکر از پاسخگویی به من اکنون می دانم که فقط برای استفاده اضطراری است
bro its not stable only a few blink cold cathode will burn those caps
I have a 80w lamp. This value of capacitor will work?
I'm not sure, you can try
😮
This circuit is similar to the DC fluorescent lamp ballast circuit, but is slightly different.
The link doesn't work, but if you search for fluorescent lamp driver dc on Google, a circuit similar to that comes up.
The only thing shown in this video is that the resistor and capacitor in parallel are excluded.
And the reason why this circuit only operates at 230v can be found by looking at the discharge method of fluorescent lamps.
Discharge at about 650v to 1kv.
If you want to run at 100v, use a voltage doubler circuit rather than this circuit.
Sir please give circuit diagram and explain please🙏🙏🙏🙏 🥰🥰🥰🥰
Udaya 💡💡💡💡💡💡💡💡💡💡
Nice job great!
Thank u sir.I like it very much
Pf number plz.I cannot read.
Pembodohan publik
Sir will it work with energy bulb?
i think ok bro
Nice video ❤❤❤❤😂
untuk wattnya berapa ? harus imbang dengan lampunya hebat kakak salam indonesia kakak dari mana
Sebenarnya rangkaian itu rangkaian pengganda tegangan. Dari input 220v jadi 440v, aku gak yakin kalau ini bisa.
Dia dari India.
@@LabArlyn meledak malahan wkwkwkw
@@LabArlynbisa kok tapi kurang maksimal, 220v ke 600v lebih itu
you used cold cathode startup bro it will over heat and blow up soon
Cool!!!! very easy thanks
Can I use 104J/400V capacitor with 500K resistor?
220 volts?
x2 ~ 600VDC
.what is the farad of capacitor??
Nice video, keep it up, thank you :)
Chắc nó ăn dòng hơn mạch cũ phải không anh?
Nó ko sáng bằng bạn à. Nghịch chơi vậy thôi 😂
Awesome 😎😎👍
Hello home made102,when you made a clip for new diy sine wave inverter with two pulse transformers?
Yes, JLCPCB is delayed. maybe soon.
Is it possible to browse your shopee in english ? Are you doing international shipping ? Thanks
What number of diode is that ?
u can use 1n4007
@@PhdHung ok
Thank you very much ..from Bolivia 🇧🇴🇧🇴🇧🇴🇧🇴
Wellcome
Very good......
Thanks bro
Supper 👌
parabens ficou show
Wow amizing
Thanks
First you put brown colour what is that name please.
Can you build a mobile phone signal booster to use in rural areas? I couldn't find any proper tutorial on the internet for building such a device
Sure just use a couple of inductors and capacitors some wire and aluminum gum wrappers...
WARNING READ THIS: this circuit only works with 220v to 240v so if you have 120v it will not work. Because the voltage is not high enough to trigger the mercury in the cfl
Noda na kenekta danenawa widihata pahadala denna sthuthi
Pahadili na
Capacitor value
104/400V or 224/400V
Very good
What a through at 1:08
Pf.kitna.value.ka.hai
Please miler capasiter waliw
Top the LINE
How / why does it work
This is a voltage multiplier rectifier circuit. It increases the output voltage to ~600VDC.
Good work
Thanks
What's the the value of the cap?
224 220nF
Sudah saya coba trik ganti mesin tak bisa nyala terus gamana masalahnya tolong di jelakan
Mạch nhân đôi điện áp
đúng r
where's the scheme sir?
bro. Find the voltage doubler circuit on google
@@PhdHung Ok, thank you
Parabéns muito bom
i cant see what you do with the filament connection please, do a schematic next time
Nice
The cfl how meny watt power
I tried but not working 😔 how to modify 14watt CFL light ...?
👍
Value of capasitor? I cant see
224 ~ 220nF
@@PhdHung thanks
I can't see the circuit diagram
Bác ơi nó có bền không
Chắc là bền, chỉnh lưu nhân áp thôi mà. Nhưng nó ko sáng đc như bóng mới.
Videonya kurang jelas saat menyambung kabel di cfl nya
And 127 Volts ????
What are the Capacitors???
u can use 474 - 250V
Wow
Woow
My friend do have a GCash Number so that I send you a Cup of Coffee.
Thank you for your kindness, but I only use paypal
What you are paying for those parts, it's better to buy a new bulb!
👍👍👍👍👍👍👍👍
Jabardast
Bình luật đầu
I tried 3 times this circuit it's not turn on a cfl bulb no
Do you use 120v ? You need 240v
U don't give the values of capacitor & ur connections are vague.
Sir can you made ne555 ic dc to dc step down converter
😮
👍👍
,👍👍👍👍👍
Diy joule thief
Input voltage 4v
😁😁
ok bro
این دروغ است
This is a fake video.
why?.
Have you tried it yet ?
It's real bro I try it and work
@@KurosakiIchigo0 yeah, It works, my friend tried this and it worked.
Please Send me Dagram.Of.Led With Component List With Value On My phone Thanks You we are waiting for themessage Thanks You
What you are paying for those parts, it's better to buy a new bulb!
What you are paying for those parts, it's better to buy a new bulb!