What is the Capacitor value of LED Bulb Circuit?How to Calculate Capacitor value?
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- Опубликовано: 9 май 2020
- Capacitor value converter Formula 👇Video link
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#Capacitor_Value #LED_Bulb
CAUTION: This is an AC powered circuit and can give fatal shock if handled carelessly.
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very good job sir
Very intresting .and calclation of capacitor isuseful .you have explained in simple way...thk you
Bahut achha laga. Jaisa capasitor ka valur nikalna dikhaya main line me jo laga hua ha woisa hi agar aap resistance jahan jahan laga hua hai usika value niklna jadi dikhate too accha hota.
nice explained so very good
मान लिया सर U R Great
Thank Bhai video banane ke liye
Very deeply explained..With calculation.
Thanks a lot sir...
Wrong calculation. Because Sir have taken RMS value of input AC voltage.
Thank you sir
Very informative 👍👍👍
Very good information and calculation 👍🙏
Very well explained 👍
Very very nice information apriciate
Nice Explanation. Thank u very much.
ruclips.net/video/upaVO_SMAQM/видео.html 🙏🙏🙏
Nice problem solve ❤😊
from BANGLADESH , excellent explain , thanks for the video .
ruclips.net/video/upaVO_SMAQM/видео.html 👍👍
Nice vedio 👌👌
Thankyou
Awesome video, Simple and best
Thanks sir
Great..
Nicely explained
Awesome
good video
Good. Information
Nice
Nice amazing
Good sir g
Sir aise hi calculate kar video banay taki hum bhi calcuate karna sikhe aur components k formula ko bhi samjhayen. thanks sir
Excelent excelent excelent explanation
Non polarcapcitor ki value nikalne ka formula clear bataye writing dark pen se likhe only nonpolar capacitor 5v 12v 60volts etc
You have covered almost whole information about transformerless power supply
V good
👌👌👌👍
👌👌👌
I like video
Would a 100volt 3,700 or 5,000 or 10,000 Farrad capacitor be dangerous ? I need 100volt because a bicycle bottle or hub dynamo can output up to around 100 volts ac on very fast down hill descents. I plan to use it to make a full wave bridge rectifier as a smoother for my vintage bicycle dynamo lights to stop the very annoying strobing that occurs with the AC & to hopefully enable the light to glow for a few minutes when stopped at traffic lights when the current from the dynamo is no longer flowing - the capacitor discharging into the load ( a 3 watt total of front & rear led bulbs). How long could I expect the lights to glow for before going out completely with these value capacitors please?
pl. make video of led tester .
Sir, explained very good but you have not explained about value calculation of electrolyte capacitor.
Please explain, and I want to your notification.
Regards,
Chanchal Bepari
You have used 230v for calculation which is RMS Value
*NOTE* WE HAVE TO USE MAX VOLTAGE WHICH IS 230*√2= 325V
What is the condition of voltage and current in series & parallel connection of LED
Sir, 104/105 j 400 vt use kar sakte hai kya LED light (1w/3w)
It's a useful video. I have few questions. (1) Why is draining capacitor charge required? (2) Can having a polar capacitor in the output reduce light flickering?
Also, can you please also create a video on how to create a homemade (1) regulated power supply and (2) isolated power supply for LED light?
Thanks a lot.
what value capacitor needs for 12v 1Amp output
50 watt ka mcpc banana hay kon sa sa spare parts lagega vallu bataiye sir.
Nice explaination.
Sir, polar capacitor ka aur resister ka calaculation kaise kare iska bhi video bana do.
Yes, I want to also polar capacitor value how to calculate.
Double output voltage its for filtering output
sir elctrolytic capacitor micro frade kese calculations krte h plz explaion
Sir what watt resistors u hav used?
Can I use 1/2 watt resistors?
Can we use 473k400v
Ssr ji rajitens ka wat bta diya karo kitne wat ka lagegs
Thank you but Can I use this circuit to charge three acid batteries 4V in a series to LEDs strip lighting !!??
if yes;
Does this circuit cut off when the batteries is full !! ??
Yes you can & for auto cut need circuit.
Very nice explain
Sir 47 uf 63 v capacitor ki jagah konsa lgaa skte hai
correct me if im wrong, the main reason for using this capacitor is to drop voltage, so why cant we use resistor instead of capacitor?
and basic working priciple of a capacitor is to store charge so how its working here to drop voltage?
Because Resistor heats up alot and can't make pure DC even after you put the capacitor at the output, also resistor consumes more power than capacitor.
What you are taking as 220 V, should be 220x1.732 which is approximately 311 V for calculation.
Motorcycle ac head light led convert. How to do??
Bhai mujay 12 volt k card main lagnay wali relay chlani hai please batayen kon sa capator lagay ga 1 m k resetance k sath
pf k saath kon sa candansar lagana chahey
how to calculcate all component values. I understand theory and selection of X rated capacitor. pls answer
Saja🤲🐇
128 volt polarised capacitor ka uf kitna hoga
Maine 474 j aur 63 volt 100uf ka capacitor lagaya tha 9 watt led bub ko. usme 1 watt ka 15 led laga huva hay , dim glow ho rahy kya kare?
Thanks for nicely explaining. I have two forward questions. 1). If I want to light 72 odd LED's consuming all 230 v, should there be any requirement of the Capacitor ? 2) In that case what shall be the current flow ? How to control and fix this at 25 mA ?
You don't need to drop the voltage but to limit the current you need to apply ohm's law
Aapko bhi likh rahe the vo pad nahi sakte hai iska koi aur tarika nikale calculation samaz nahi aaya
How to find the current?
If we do not put load that is any led. Will the circuit get damaged if we plug it in 230 ac
No, but when you remove it from AC load then too don't touch it, because the electrolytic capacitor charge exist, so u have to short that first before touching
sir.dopper.circuit.may.fillter.capaciter.ka.calculion.nahi..kiya.usper.ak
video.banaya.sir
Sir give answer of comments
Drain out resistor ki value kaise calculate kre
1 M Ohms ke resistor ka wattage kya hoga?
Sir led ka ic ko kaise direact karu
In case of led series light/jhalar why 100 ohm resistance required and how to calculate that ? Someone said 2.2 ohm 1w is enough so I want to know that calculation also. Also, how to calculate bridge rectifier's electrolytic capacitor value( here there is not any second pf but an electrolytic capacitor) ?
If u give a video explaining all this then it would be very informative
can you help me
4.796
10 to the power 6,ye kaha se aaya sir?
Ur connect 20 leds are series or parallal
Series
@02:13 this symbol of an inductor. Resistor symbol is different.
सर youtube के कुछ वीडियो में led driver में fuse resistance के जगह पर Nutral or Line के port में 4 diode लगा कर जला रहे है क्या ऐसा हो सकता है
Haa par high voltage me isme bahut nuksaan ho sakta hai
Wahi agar aap fusable resistance lagayenge to high voltage me wo fuse tut jayega
कृपया हमें बताने का कष्ट करें कि आउटपुट में कितने माइक्रो फेरेट का कैपी सीटर कर लगाया जाए
Why this LED bulbs are blinking ?
Sir 24 volt ke liye konsa pf lrna hoga?????
0.68uf 400V
But it also depends on current (amp)
2 ampear ke liye sirji
Or 10'6 or 2×π yah formula ek hi rahega koi bhi capacitor ki value nikalne ke liye?????
Each LED draws 25 ma x20 =500ma i e 0.5 A .
Yes
Sir meri tv ka 100uf 16v capisitor kharab hogya mere pass do capisitor hai kaon sa lgaye 220uf 16v ya 100uf 25v
100uF 25 volts ka lagalo, kaam ho jayega.
Sir Mera blue smd led strip hai jiska 1led ka vf 3.8v aur total 92leds hai to kul voltage 349 ho raha hai aage mujhe nahi as raha please reply.
Quarter or Half Watt
Resistance ki Watt to bataya hi nhi
This circuit in put 80v to 400v
What it the LEDs are in parallel?
Series
100 watt possible
120 ka r kyu?? Parallel capacitor ka capacitance kitna??
It will safe LED against rush current
Very scratchy background piano sound.
How to calculate electrolyte capacitor value which is used in bridge
I want to know also
Double the output voltage
470 or 1000 uf
Capacitor value calculated: ruclips.net/video/J9HsLWmtBnE/видео.html
Watch zeo lab.
Hmye itni math nhi aati hai bhai koi shortcut smja sako to samjao plz
Ok. Must try..
Sorry sir itni maths batai ye Hamari smj M nhi aai Hmye math nhi aati jyada .Direct esa koi formula ho to bataye smj sktye H
Your calculations is wrong. You have avoided Max. Value ( PIC. Value) of Input AC. You have mentioned here RMS value. As a result of as per your calculation the dropper capacitor will be damaged.
😭😭me samja nahi
पता नही क्या समजाया????
लप म लप म हो गया
और... पहली पांच मिनट तो टाइम बर्बाद करने वाला ही है।
😂😂
Hello bhaiya 12w. 14w. 18w kaliya kaisa cirkit banaga