Hello my friend. I installed a 400V 4.7mF capacitor in a 12W led bulb(DOB). When the LED bulb starts to work, it starts with 40,000 lumens and gradually goes down to 12,000 lumens in 5-10 minutes, then it stays stable in that lumen. The light is getting very weak. When I turn the bulb off and turn it on after 5 minutes, it starts again at 40,000 lumens and again the light gets weaker. I installed a 400V 2.2mF capacitor in another bulb of the same model, and it also decreased. Do you think the reason for this is the capacitor? What do you recommend?
Sir DOB m 7D 471k lgane ki bjaaye kya 7D 511k bhi lgaayee ja skti h kya Register km se km vaa jiyaada se jiyaada kitni ohm / waats ki lgaayee Reply soon sir
Bhi aap shamjhta bahot acha ho
Iam from kerala Good Teaching a big salute
Bahut badhiya sir
A
I am impressed
Perfect Information about heatsink 👌
Thank you sir video upload karne ke liye
Aise hi naya video Banakar jaldi se jaldi bhejo Sahi Sahi
Bahut hi acchi jankari dia aapne sir
Sir apka har video achha aata hai thanks sir
नमस्ते सर विडियो काफी अच्छा लगा
धन्यवाद
Dear I very much appreciating you and your video to provide brilliant tutorial's. It's me Aircraft Engineer..Emirates Airline Dubai UAE.
Good teaching about mov and fuse registor
Thanks aapne bahut acchi tarha sab samjhaya hai👍
Nice information
Great sir ji
9w,12w,15w,18w dob circuit k lie kitney value ka mov and kitney value ka resistance lagyo?
Love from Pakistan
Very useful information for me thank you sir
#thankxzerolab
Tharmal pest lgane ke baad screw lgana jaruri hai plz reply sir.
Sir apka information very nice. Led bulb ko keise kholenge jara bataie
Good tiçhing 👍👍👍👍👍👍👍👍👍👍
Very nice 👍
Very very good describe,but one thing you told for using in circuit mob,which will be power of mob,please tell me,thanks
awsm all videos are..given very good knowledge
Awesome video...sir
nice basic explanation
ट्रांसफॉर्मर के साथ एलईडी बल्ब का ड्राइवर बनाएं और दिखाएं
Simple and best explained video.
❤️ GOOD INFORMATION ❤️
Capisitor bhi laga sakte hai kya
Mov aur fuse lagana jaruri hai kya?
18 watt ka dob may kitna ka mov.. or sir ji thanks knowledgeable video k liye
sir 18 watt ka DOB key leye kitna value ka resistor lagay ga
Knowledgeable video guruji
Thanks Bhai
5, 7, 9, 10, 12w dob pcb me kon konsa mov aur fuse rasistans lagana hay plis bataie
Thanks sir.
Sar bridge rectifier output mein kaun sa register laga hua hai
Nice video 👌👍
My suggestion , apply thermal compound on entire DOB plate for better thermal conductivity.
I wants SPEAR parts of led bulbs at gandhidham gujrat. Which is nesrest shop ..
Very useful video for me
Nice video bhai
सर जी आप का जो जानकारी वीडियो मैं देते बहुत ही अच्छी होती है
where from have u bought all
Sir is circuit ma koi led agar kharab ho jaye to kyavkarenge bataie ga please. ..
Which glue use this blub
Mujhe sir ye btaao agr me fuse wgera k connection kr k customer ka bulb repair kru to kitne din chl jata h
Ye led.. 2-3 mhine chl jayga na??
Bhaiya 18watt me kon sa fuse use kru or mov
very nice and a knowledgeable video thanks
bro i have 7 color 9w dob, I want to connect 9 dob how much mob and reistanse require can you tell me plz
Sir ase lagane par serise light jalta he koi short nei hoga to...
Sir dov ko series me jala sakte hai kya
Very good
Sir 18 watt DOB me kitne number ka mov aur rasistion lagaye please sir bata dijiye
Sar now what ke panel Mein Ham Dube Lagate Hain isase ham Agar 9 volt. ki. sarkit mein se circuit mein se nikal kar yah Laga den to koi problem
Without drive it will not fail
Normal 10ohm half watt register and 10ohm half watt fuse ragister me kya fark hai
nice
Sir maine direct dob lagaya tha chalta to hai lekin off karne ke baad bhi thodi light rehti hai usme.... Plz sir batayein
sir g 250 watt dob me Kitna ka mov laga GA
Is may universal mov laga saktay hai Kia?
good
For 18watt which mov and resistance use bro plz help
Can I connect Mov to supply line instead of on dob?
सर मेरी स्ट्रीट पेनल 75 watt की है तो मै उसमे कितने dob लगा पाऊ गा
Sir please,9w DOB led me MOV kitane no. Ka aur fuse ragistar kitane ka lagana hai
Sir bulb ke pcb par mov and fuse resistance lagee hote hai phir kya dobara lagana hai jab pure dov change karna hai
FLOOD LIGHT ME CONNECTIONS PARALLEL KI JAGAH SERIES ME KAR SAKTE HAI KYA?
No
@@TechToolsElectronics why sir
MOV & fuse resistance ka value kya hoga, o apne nei bataya....
सर मैंने आपसे पहले भी पुछा था डिओबी सरकिट में फिलटर कैपेसिटर लगा सकते हैं लगा सकते हैं तो वोल्ट और कैपेसिटी बताइये सर
..नहीं DOB Circuit खराब हो जायेगा..
Sir, where can I get parts in Mumbai
Ok
ये आप सोडरिंग आयरन कितने वॉट का इस्तेमाल करते हैं??? मेरे पास 30 वॉट का सोल्ड्रान कंपनी का आयरन है वो बहुत जल्दी उसके टिप पे कार्बन पकड़ लेता है
Bhai Mene 5 led drob 18 watt ke ek shaat lagaye hai par heet bahut kar ra hai
kya kare bata o
Hello my friend. I installed a 400V 4.7mF capacitor in a 12W led bulb(DOB). When the LED bulb starts to work, it starts with 40,000 lumens and gradually goes down to 12,000 lumens in 5-10 minutes, then it stays stable in that lumen. The light is getting very weak. When I turn the bulb off and turn it on after 5 minutes, it starts again at 40,000 lumens and again the light gets weaker. I installed a 400V 2.2mF capacitor in another bulb of the same model, and it also decreased. Do you think the reason for this is the capacitor? What do you recommend?
Burningv86 bitsbbi6 6thtoirisushersv86cb8cbb
Sir ma na app ki kafi vedio dakhi haan kafi informatib ha lakin ok masla ha Pakistan ma dono item nahi Malta ma Pakistan sa hon too Kia kina para ga
6 DoB light me kon sa rajestar or kon sa MoB lagaye sar
Sir dob bulb switch off karne k bad bhi halka halka glow kar raha hai... Kya solution h
Thermal compound kitne Ka Aata Aur Kahan Milega
Mov nahi lagaye sir to kharab ho jayega sir
40 watt ke leay kon value ka moV lagay geen aur fuse resistor 100 ohm 2.5 watt ke lag saktay haan
Ye bina heat sink ke kya ye kharab ho jayegi
Yes.....
Fuse nahi lage t kay hoga sir ji.
Important video
Sir DOB m 7D 471k lgane ki bjaaye kya 7D 511k bhi lgaayee ja skti h kya
Register km se km vaa jiyaada se jiyaada kitni ohm / waats ki lgaayee
Reply soon sir
Sir थर्मल गिरीश कितने का पड़ता है
Good information for save money....
Thanks bro
Sir mere pass 15volt clf hai main usko 12volt main convert karna chahta hu kesse karo
Apne kaha se magay
Sir ji mainy isko dj floor may lagana hai . Floor may 144 laganay hai . Help me . Please ur no.
Use Alfa DOB Instead of normal DOB
Show one best Variable amps n volt control 12 volt battery charger
क्या आप बता सकतें है DOB बोर्ड कहां बनता है made in ? ड्राइवर भी।
Amazon pr
ok
Nice
Bhai kitne ohm ki register lgayenge
2.2 ohm
Dob me roshani low hoti ha aisa kyu . Jyada brightness nahi hoti ha in comparison to company 9w driver led . Why
पीएफ की वैल्यू बताओ ना सर 471.1k/ 511.1k / 561.1k. 9और 12 वोल्ट के एलइडी लैंप में प्लीज सर
Hi
Kya non Flickr dob ko Flickr/blinking dob mein convert Kar sakte hai
Mov Konsa lge GA resistens knsa ye to btya ni
Nice 👍
Thoda slow bhai
Fuse kitne oh ka h