10W LED failure analysis + repair + schematic

  Рет қаралды 60,091

DiodeGoneWild

3 жыл бұрын

Today, let's analyze a weird failure of a 10W LED lamp, show what's inside, fix it and also reverse engineer the schematic and explain how does it work.
Please support my channel on Patreon:
www.patreon.com/DiodeGoneWild
My Instagram:
savage_danyk

Пікірлер: 335
@jayvadgama3703
@jayvadgama3703 3 жыл бұрын
Please never say that word "THIS IS MY LAST VIDEO" no one replace you......my heart just stopped....😄make new video with face in new camera or make video on your all diy projects collection...
@Zebra_Paw
@Zebra_Paw 3 жыл бұрын
LOL i saw your comment before i heard this so it was OK for me, but i understand that this can scare...
@matyasnyilas
@matyasnyilas 3 жыл бұрын
It scared me too 😬 There's no life without the word: "Dodgyyyy" 😄
@Zebra_Paw
@Zebra_Paw 3 жыл бұрын
@@matyasnyilas right! And his knowledge is just incredible!
@dl8cy
@dl8cy 3 жыл бұрын
My heart stopped beating for a moment too - and I have no complaints at all about the sound, the sound has been good for many years!
@jayvadgama3703
@jayvadgama3703 3 жыл бұрын
@@Zebra_Paw yes i saw others comments to but seriously that feels bad when someone who makes great videos and now stop making it.
@Xackus
@Xackus 3 жыл бұрын
You could have just used some wax to cover the dents in the capacitor. Gotta learn from the masters :)
@DiodeGoneWild
@DiodeGoneWild 3 жыл бұрын
I was sure that somebody will write this comment :D.
@BogdanSerban
@BogdanSerban 3 жыл бұрын
I wonder if a dented capacitor can short circuit and blow up, especially at 300V
@Conservator.
@Conservator. 3 жыл бұрын
@@BogdanSerban sure it can. Xackus referred to the first video on the 12V 20A 600W cheap power supply from Ebay that DiodeGoneWild made recently.
@Aj_18____
@Aj_18____ 3 жыл бұрын
@@DiodeGoneWild 🤣🤣🤣😂
@akhilesh7313
@akhilesh7313 3 жыл бұрын
😂😂😂😂👍
@Shmbler
@Shmbler 3 жыл бұрын
"And this is my last video (silence)"....You almost shocked me to death ;-)
@michaelfisher9671
@michaelfisher9671 3 жыл бұрын
That was very cruel, Dany!
@esunayg
@esunayg 3 жыл бұрын
same here!
@BalintNandori
@BalintNandori 3 жыл бұрын
Same
@albertoallegri4202
@albertoallegri4202 3 жыл бұрын
I was already crying... This was the most cruel suspense pause i ever seen😭 However nice video as always! 💪
@xname7900
@xname7900 3 жыл бұрын
same
@wdujsub7902
@wdujsub7902 3 жыл бұрын
When he said: "this is my last video ....... With this camera" my heart Jumped a bit :D
@sakurojason
@sakurojason 2 жыл бұрын
Same
@DrHouse-zs9eb
@DrHouse-zs9eb 3 жыл бұрын
19:17 I nearley got a heart attack! :D I'm curious about the new quality of the videos. The content quality will probably stay very good.
@TheComputerGuy96
@TheComputerGuy96 3 жыл бұрын
IMO the audio and video quality with the older camera were perfectly fine.
@englishrupe01
@englishrupe01 3 жыл бұрын
Yep, fine for me too! I think that these days people just have to complain about things. We are creating a world of carpers/winge-ers/complainers.....and wimps! Pretty sad.
@deineroehre
@deineroehre 3 жыл бұрын
@@englishrupe01 Yes, the content is to me what is relevant. Of course, no one wants a video in 240p, these times are long gone. But the qualty of his videos were enough to see everything important and since he is just narrating, the sound quality is not really important, just use an headphone. Yes, a 8K Video could be better if you watch your videos in a cinema, but most of us still have normal FullHD Monitors or are just using some mobile devices with 8-10cm Screen - why should you need more than 1080p on such devices.
@Speeder84XL
@Speeder84XL 3 жыл бұрын
I havn't even taught about that, since 99% av KZfaq videos (as well as TV-channels for example) have crap sound compared to what I'm used to... He still have great content. That's the most important.
@MrKelstorm
@MrKelstorm 3 жыл бұрын
I am looking forward to better sound! When I watch diode on the tv or on my phone it's okay, but I tried watching with some decent headphones plugged in and there's lots of popping and crackle on the audio that makes it very hard to listen to. I was actually worried it would damage my headphones!
@Paxmax
@Paxmax 3 жыл бұрын
Audio quality only became noticeable when he mentioned it... I was way to distracted by the good quality content and his amazing cadence. "Hey DGW...? Want a beer?" DGW: "Actuallyyyyy.... TheCorrectQuestioniiiiiiis... DoIwantAlager....orApilsneeeeer?" Cheers DGW! 😁
@filenotfound__3871
@filenotfound__3871 3 жыл бұрын
This is my last video. You scared the Sh.. out of me....
@teslarider5553
@teslarider5553 3 жыл бұрын
19:19 got us bruh
@jms019
@jms019 3 жыл бұрын
You said ‘This is my last video” and my heart sank for a second
@Comrade_YG
@Comrade_YG 3 жыл бұрын
I almost cried when he said this video is my last because but then i calmed down when he said with this camera He basically meant that this is the last video he will record with that camera
@julianslab1511
@julianslab1511 3 жыл бұрын
DideGoneWild: *plugs in LED with power supply with a capacitor 's dents filled with wax* Power outlet: I've got a bad feeling about this
@frogz
@frogz 3 жыл бұрын
is this guy trying to ride on julian ilet's success? everyone boost this kid's channel, he is less annoying than ilett
@Elosocuriosobuscador
@Elosocuriosobuscador 3 жыл бұрын
19:17 What the heck, bro, are you trying to kill us?! Are you kidding us, guy? xDD
@hugoegon8148
@hugoegon8148 3 жыл бұрын
Well done. 👍 I remember the autopsy and rebuilt of the power supply of my first computer, a C64. The power supply was complete in rosin too and I cut it slice by slice with a iron saw blade, free the PCB, trafo and some parts, replace broken parts and assembled all into a new housing. It worked. 🙂
@saarike
@saarike 3 жыл бұрын
Excellent and interesting video as always! My humble thanks Mr DiodeGoneWild.
@flexairz
@flexairz 3 жыл бұрын
Never had any bad sound on any of your videos, using a laptop here.
@1pcfred
@1pcfred 3 жыл бұрын
I don't know about bad but sound is not what I would call high-def either. It is a bit muffled. We'll have to hear what the new content is like.
@matyasnyilas
@matyasnyilas 3 жыл бұрын
I hope that the good old DiodeGoneWild's sound will not change that much... It's so... Origianl! :D
@perolozac01
@perolozac01 3 жыл бұрын
That output diode is truly a DiodeGoneWild
@ruimvp
@ruimvp 3 жыл бұрын
Thank you for sharing your knowledge in smps. A few weeks ago I repaired a HDMI LCD monitor that was thrashed away in my work, using what I have learned in your videos. Know it is at my home servicing has a TV.
@eliaschnl
@eliaschnl 3 жыл бұрын
I have a 13w LIDL LED lamp that I have modified to use a big CPU heatsink. The heatsink gets pretty toasty in 1h or so. The original lamp had ZERO heatsinking. Absolutely nothing at all. PS. I absolutely love your accent, please never think badly of it :)
@SauvikRoy
@SauvikRoy 3 жыл бұрын
Your sophisticated list of tools now includes hacksaw too!😁
@tamask001
@tamask001 3 жыл бұрын
What are you talking about? Of course it's not a hacksaw, just the blade, with a piece of old t-shirt wrapped around one end. I absolutely love his ghetto style! Every time he whips out the Czechoslovakian soldering iron, I get flashbacks to my childhood.
@Basement-Science
@Basement-Science 3 жыл бұрын
*hacksaw blade. Not an entire hacksaw! :D
@Waaasil
@Waaasil 3 жыл бұрын
Thank you very much for the good repair trail and the good circuit explanation.
@phillipchen7749
@phillipchen7749 3 жыл бұрын
You have been doing very nice work please continue.
@sheryanshsingh4922
@sheryanshsingh4922 3 жыл бұрын
You just caused my heart skip a beat. Never make such dramatic announcement
@achecase
@achecase 3 жыл бұрын
All your videos are fun and informative, I Would very much enjoy more with CC.
@MixYourWay
@MixYourWay 3 жыл бұрын
Yay!!! enjoyed this one Diode!
@joshuabest100
@joshuabest100 3 жыл бұрын
Your English is getting very good
@MrKelstorm
@MrKelstorm 3 жыл бұрын
Looking forward to videos with the new camera! I didn't notice the audio quality til I watched a video with headphones... it's real bad. Can't wait to hear your dulcet tones through the new mic!
@jk_bc
@jk_bc 3 жыл бұрын
The sound is good, very clear.
@widyahong
@widyahong 3 жыл бұрын
i always watch your video since you teardown samsung charger.. keep making a great video.. thankyou..
@lifeai1889
@lifeai1889 3 жыл бұрын
record old camera teardown on new camera
@DiodeGoneWild
@DiodeGoneWild 3 жыл бұрын
I still plan to use the old camera, at least for a macro or for travelling.
@mernok2001
@mernok2001 3 жыл бұрын
@@DiodeGoneWild Use it for magnetron and X-ray experiments?Although im not sure if X-rays can damage a camera.
@zolatanaffa87
@zolatanaffa87 3 жыл бұрын
@@mernok2001 I think that X-rays are not very good for the electronics of the machine ... maybe the sensor holds up but the control logic (everything else) I don't think it's possible :-)
@firefox1136
@firefox1136 3 жыл бұрын
@@mernok2001 But he did say, that he would never repeat his X-ray experiments...
@Paxmax
@Paxmax 3 жыл бұрын
@@zolatanaffa87 Didn't thunderf00t stick a camera into a high energy neutron surce? Neutrons are basically natures miniature grenades... with just the same fuse time uncertainty.
@piconano
@piconano 3 жыл бұрын
I think this is a great design with quality LEDs. Back then, they did not know how long they last, so they made the LEDs beefy. Now, they make them as cheap as possible. You'll be hard pressed to find big LEDs like these with 4 legs for heat spreading.
@groundzero_-lm4md
@groundzero_-lm4md 3 жыл бұрын
I never use the filament ones for that reason. No heat sink what so ever.
@andreasu.3546
@andreasu.3546 3 жыл бұрын
@@groundzero_-lm4md I heard they fill the filament bulbs with some special gas to provide somewhat better heat dissipation than what you'd get from air. Not sure if this is true though.
@5Dale65
@5Dale65 3 жыл бұрын
I still use two no-name LEDs bought in 2014. They work 6-8 hours a day and run without any problems. They utilize the small SMD LEDs, like 3825 or something. And the current is like 16-18 mA! No wonder they lasted so long, like 7 years already. Nowadays they pump twice that current in the LEDs, so it's not a suprise the lamps fail after a few months of intensive usage. Even the quality makers like Philips and Osram do that, not even mentioning current no-name brands. Times have changes, for worse I suppose, unfortunately :(
@michaeltempsch5282
@michaeltempsch5282 3 жыл бұрын
@@groundzero_-lm4md BigClivedotcom recently had a look at some special filament bulbs that used 4x the number of filaments compared to the normally obtainable ones - running each at amuch lower current for a much longer life
@michaeltempsch5282
@michaeltempsch5282 3 жыл бұрын
If interested, search for 'Dubai lamps'
@planker
@planker 3 жыл бұрын
that is a well constructed lamp. Great Video.
@edgeeffect
@edgeeffect 3 жыл бұрын
Those bodges are pure art!
@DarrenDignam
@DarrenDignam 3 жыл бұрын
Love the sound!
@jp040759
@jp040759 3 жыл бұрын
Interesting video. Nice walk through.
@159357ahmed
@159357ahmed 3 жыл бұрын
your videos are awesome , thanks man and i am waiting for the schematic of the 12V 50A 600W power supply
@electronic7979
@electronic7979 3 жыл бұрын
Nice repair video 👍
@MuhammadDaudkhanTV100
@MuhammadDaudkhanTV100 3 жыл бұрын
Beautiful ideas
@Zebra_Paw
@Zebra_Paw 3 жыл бұрын
I managed to fix a 2500lm 20W led bulb with similar construction, a lot of extremely annoying resin, but i opened it without destroying it and reassembled it! It took me about 2 hours, but as i buy those lamps in a local shop for $25, and i really like their light, it was worth it.
@Zebra_Paw
@Zebra_Paw 3 жыл бұрын
The fault in mine was an inrush resistor, an SMD one and way too tiny forthe power. So small that it was blinking at a low power because of arcing across the pins of the resistor!
@sanjayjoshi5713
@sanjayjoshi5713 2 жыл бұрын
Thanks Sir very informative and usefull vedio 👌
@Pirelli.
@Pirelli. 3 жыл бұрын
weird circuit but you brought it to life! 👏😊
@Mr71seventyone1
@Mr71seventyone1 3 жыл бұрын
Nice videos sir learned a lot from videos
@florianschneider4902
@florianschneider4902 3 жыл бұрын
Hey, great Video! You could save the Lamp, if you put the PCB in a plastic Box, and mount the Heatsink with the LEDs on Top of it. There are two Screwholes! Finally you have a really special looking Desk Lamp... 😌
@MrWasim100100
@MrWasim100100 3 жыл бұрын
your videos are awesome
@eddybash1342
@eddybash1342 3 жыл бұрын
Your kitty is so clever !
@rumbecker5085
@rumbecker5085 3 жыл бұрын
"because you can't open it without some violence"
@lmwlmw4468
@lmwlmw4468 3 жыл бұрын
Well, video is good and sound is also good.......at least for me. Nice work.
@mike83pl1
@mike83pl1 3 жыл бұрын
Hello Sir. Please complete the 12V, 50A power supply series with the full schematic description. Thanks!
@lakiza55
@lakiza55 3 жыл бұрын
11:45 Literally was fixing a small resistive heater, 240VAC, 2KW, fan was working but wasn't heating. Found a thermal fuse that was open-circuit in series with the resistive wire, removed it by clipping the leads and replaced it. Works. Measured the failed one that I removed again, and now it was fine. Literally fixed itself, and what's even weirder is that it was crimped on since soldering would kill it, I measured at the leads of it - blown, clipped the leads and take it out - not blown. 🤔
@kemi242
@kemi242 3 жыл бұрын
You have quite a smart cat, that understands electronics. :)
@adriand4288
@adriand4288 3 жыл бұрын
You can fix the dent of the electrolytic capacitor with wax, we clearly saw that it works! :D
@RODALCO2007
@RODALCO2007 9 ай бұрын
Great video, you could reassemble the lamp with an old E27 base from an incandescent lamp and perhaps some electrical conduit pipe and see how long it will hang in there.
@chrishartley1210
@chrishartley1210 3 жыл бұрын
I had a lamp exactly like that one, not from Lidl, it failed in exactly the manner you described. I even took it apart in the same way, breaking off chunks of the compound (I didn't damage the capacitor though) and found the same bad solder joint on the input but still didn't get it working, I didn't check any further. Looks like the factory where they are made has a problem with soldering, possibly not enough heat at the ends of the boards.
@MegaSunRise3
@MegaSunRise3 3 жыл бұрын
Super nice in depth explanation as always... :) Have you tested the lidl powerbank yet? Is it any good?
@DiodeGoneWild
@DiodeGoneWild 3 жыл бұрын
Not yet, but it could be the next video ;)
@carlnikolov
@carlnikolov 3 жыл бұрын
cool video! you could always rehouse the light!
@ovidiulu
@ovidiulu 3 жыл бұрын
These videos are just like a tasty snack! Thaks @DiodeGoneWild ! Maybe the 1mm thick (?) PCB flexed during the disassembly and caused the diode bonding to fail due to mechanical stress. I have rewatched the diode measuring part of the video and the probes where on the pins of the the diode close to the top, not on the pads, so I think the diode was faulty. I have seen this failure mode before a couple of times, that goes away after heating but reapappears after some random time.
@DiodeGoneWild
@DiodeGoneWild 3 жыл бұрын
It didn't happen during the disassembly. The diode was probably already disconnected during the test before the disassembly. The lamp drew some current, but didn't light up, so the fusible resistor probably made contact that time.
@ovidiulu
@ovidiulu 3 жыл бұрын
@@DiodeGoneWild you are right! A good example of engineering logic. Thanks again!
@valdisblack1541
@valdisblack1541 3 жыл бұрын
this diode is definitely gone wild ;D
@user-vm1hi7bo5s
@user-vm1hi7bo5s 3 жыл бұрын
И ты тут) Я тебя часто вижу на канале Изи
@valdisblack1541
@valdisblack1541 3 жыл бұрын
@@user-vm1hi7bo5s я ещё много где!
@MMaheshThakur
@MMaheshThakur 3 жыл бұрын
Bro plz don't say this is your last video. Love from india.
@asifaslam2649
@asifaslam2649 3 жыл бұрын
well done teacher
@snakezdewiggle6084
@snakezdewiggle6084 3 жыл бұрын
New camera looks nice. Your audio sounds perfectly fine to me !!! Best way to improve your audio, use an External Microphone, experiment with different locations and directions. File compression settings. BigClive will have the best advice.
@sanjaydivekar
@sanjaydivekar 3 жыл бұрын
This time “dry soldering gone wild”...nice! 😜
@TonyBarr99
@TonyBarr99 3 жыл бұрын
On the primary side of the PS, could the 1.2 μF capacitor be the reservoir capacitor and the inductor and 4.7 μF capacitor make up a low pass LC filter? I saw this circuit described this way on another electronics website.
@joseppuig925
@joseppuig925 3 жыл бұрын
I had Osram units similar to those and they failed miserably after less than one year. It was a 1 uF filter capacitor that dried and let out fast high voltage spikes to the Led string
@vaclavtrpisovsky
@vaclavtrpisovsky 3 жыл бұрын
2:35 That's what I thought shortly before cutting my hand... Try to scratch it with a knife to make sure - you cannot make a dent into glass.
@thyristor419
@thyristor419 3 жыл бұрын
15:40 the first electronics technician cat😀😀😀
@alialpha8982
@alialpha8982 3 жыл бұрын
شكرا DiodeGoneWild على مجهوداتك 😊 فرصة ممتازة لاغناء معارفنا الالكترونية 😊 شرح جيد واحترافية بالهندسة العكسية 😈 مع اثقان للغة الانجليزية يجعل المحتوى ممتازا 😊😊😊👏
@abdelatifmariche8771
@abdelatifmariche8771 3 жыл бұрын
THANKS
@piconano
@piconano 3 жыл бұрын
You need to get yourself the vise of knowledge like the one BigClive has.
@1pcfred
@1pcfred 3 жыл бұрын
Yeah people holding things in their hands and attacking said items with knives and saws and what have you makes me nervous. Least some Vise Grips. Big pair of pliers. Use something. Flesh is just so soft. Even plastic is beefier than we are.
@Fridelain
@Fridelain 3 жыл бұрын
I have the Knipex Cobra of knowledge
@carlosariasluyando5104
@carlosariasluyando5104 3 жыл бұрын
Very good, Muy interesante.Saludos
@Zebra_Paw
@Zebra_Paw 3 жыл бұрын
6:58 this noise reminds me slims in minecraft... which proves that this is partly slime LOL
@binarix128
@binarix128 3 жыл бұрын
Lol
@MMaheshThakur
@MMaheshThakur 3 жыл бұрын
You are best bro
@diymaster1121
@diymaster1121 3 жыл бұрын
Here is a funny story. I had ceiling light with 4 led bulbs and one of them was from lidl and other 3 were some random bulbs and a few years back lightning struck the electrical pole and all bulbs except lidl one blew up. Lidl bulb works to this day and it is over 5 years old and survived lightning strike !!!
@mikeb1013
@mikeb1013 3 жыл бұрын
It's time the world demanded proper eco-friendly repairable electronics. These could be made repairable and manufacturers could offer a trade-in value against a new one where the old one was fixed and re-sold. We are screwing up this planet at an exponential rate and no one really does anything about it.
@34.FB.34
@34.FB.34 3 жыл бұрын
You are right.
@1pcfred
@1pcfred 3 жыл бұрын
What we do now is the most economically viable method. Sure there's downsides. But in the end low price always wins. Now will the cost always remain low? That's a question we really do not have to answer, yet. When future generations are up to their eyeballs in e-waste they'll probably curse us for the choices we made. It is more likely something else is going to happen that will collapse civilization between now and then though. Problem solved!
@mikeb1013
@mikeb1013 3 жыл бұрын
@@1pcfred I don't agree. Pouring that potting crap into those Lidl bulbs costs money. It is there to deliberately stop repair. Not putting it there would save the manufacturer time and money. Manufacturers are going out of their way to prevent repair simply to sell more product in future.
@1pcfred
@1pcfred 3 жыл бұрын
@@mikeb1013 that's why you think it is there. There may be another purpose for it though. Even if to just secure the board in place. The manufacturer already knows most consumers cannot be bothered trying to repair a disposable item like a light bulb. They couldn't anyways.
@abolfazlkhazaei1014
@abolfazlkhazaei1014 3 жыл бұрын
What is that DIY thing you use to measure mains power consumption of things? Can you make a video about it?
@oniruddhoalam2039
@oniruddhoalam2039 3 жыл бұрын
check his website
@vijayakarekar
@vijayakarekar Жыл бұрын
Good one....
@DIYwithBatteries
@DIYwithBatteries 3 жыл бұрын
I have lot of these 10w LED 💡
@funfashion123
@funfashion123 3 жыл бұрын
very good
@thekaiser4333
@thekaiser4333 2 жыл бұрын
Mumpitz! Sound and video quality are good enogh.
@willrobbinson
@willrobbinson 3 жыл бұрын
bridged diodes in center prob to control hot spot (intensity) for uniform light diffuse ?, at least its isolated mains
@vedurj9723
@vedurj9723 3 жыл бұрын
Can I change the secondary smoothing capacitor of my led which is 1uf 250 volt by a 10uf 250 volt will it work ??
@fvdstone
@fvdstone 3 жыл бұрын
I've got several similar LED lamps with such a metal heat sink. All of them failed after a year of operation. I took one apart and the LEDs were fine, there has to be an issue within the power supply (which is also drowned in resin).
@thunderkunt5416
@thunderkunt5416 3 жыл бұрын
Waiting for the new camera footage 😝😝 I think u should do some MOT arcs with it like u did in ur old channel with 3 MOT banks 😝😝
@twocvbloke
@twocvbloke 3 жыл бұрын
New camera video, cat vlog, cos the cat is awesome... :D
@longdongsilver4719
@longdongsilver4719 3 жыл бұрын
I was so shocked as you said "this is my last video"... Hopefully I will never hear that for real.
@teardowndan5364
@teardowndan5364 3 жыл бұрын
Where there is one bad solder joint, it is fairly common to find more.
@janhorak7933
@janhorak7933 2 жыл бұрын
you could use hammer and a flat screwdriver for the screw base removement, and a small sharp knife for cutting the glue
@uK8cvPAq
@uK8cvPAq 3 жыл бұрын
How come they have English packaging in Czech Lidl?
@fernyb3738
@fernyb3738 3 жыл бұрын
Hi, what can it be if the lamp like the one in the video flashes
@DigitalElectronicsCircuitsLab
@DigitalElectronicsCircuitsLab 3 жыл бұрын
Nice
@TechnoMasterKyiv
@TechnoMasterKyiv 3 жыл бұрын
Отличный канал. Спасибо за полезную информацию. Подписался.
@frydaym.8726
@frydaym.8726 3 жыл бұрын
I opened GE led lamps found same type of resin used and bad solder joints on smoothing cap. I was mad
@azariayehezkel9064
@azariayehezkel9064 3 жыл бұрын
what the marks on the splitter?
@johnconrad5487
@johnconrad5487 3 жыл бұрын
were the viewers complaining about the bad sound or about your accent? :):):) I enjoy your videos very much and also enjoy listening to your accent.
@elecrticityelectronics8591
@elecrticityelectronics8591 3 жыл бұрын
How much is the output voltage with the LED's disconnected. I guess it's higher than 27V. Thanks.
@Basement-Science
@Basement-Science 3 жыл бұрын
It should just increase until a) the control chip notices it is too high and shuts off or b) the chip breaks. That's how it works for a flyback at no load.
@CoolDudeClem
@CoolDudeClem 3 жыл бұрын
The ironic thing is that even those these bulbs are more expensive than normal incandescent lights, they're supposed to save you money on bulbs as they're supposed to last allmost forever, but you actually spend more on bulbs because they keep breaking!
@qolbunsalim5188
@qolbunsalim5188 3 жыл бұрын
Agree. 😋
@qolbunsalim5188
@qolbunsalim5188 3 жыл бұрын
And i already stocked smd leds, caps n the chinese CC driver chip to fix them (n my neighbours lamps too).
@mernok2001
@mernok2001 3 жыл бұрын
I miss CFL bulbs
@CoolDudeClem
@CoolDudeClem 3 жыл бұрын
@@mernok2001 I don't. I don't miss those dim as all hell things at all. LED, Fluorescent and Incandescent are much better.
@mernok2001
@mernok2001 3 жыл бұрын
@@CoolDudeClem CFL is fluorescent bruh.Dont be surpries I miss them,I even miss vacuum tube TVs and radios despite im just 19,so i dodnt grow up with them.
@phillipchen7749
@phillipchen7749 3 жыл бұрын
I have been trying to figure out the purpose of that capacitor between the primary and secondary sides could you explain it if you can. Thanks.
@petehiggins33
@petehiggins33 3 жыл бұрын
17:40
@Basement-Science
@Basement-Science 3 жыл бұрын
He talked about it at 17:39.
@filenotfound__3871
@filenotfound__3871 3 жыл бұрын
well, every time the lamp lights up, the diode expiriences a huge current spike due to the capacitor inrush, so intermitent connection could defenetly caused the Diode to fail, and I had transistors suddenly start working after heating them up with a soldering iron.
@d.k.9406
@d.k.9406 Жыл бұрын
Danke!
@thomasw6169
@thomasw6169 3 жыл бұрын
Can we have schematic of the power measure outlet socket ?
@jondough76
@jondough76 3 жыл бұрын
BigClive must be traveling. His electrical outlets don't look right and he seems to have picked up a strange accent..
@Zebra_Paw
@Zebra_Paw 3 жыл бұрын
This is not bigclive LOL. I think DiodeGoneWild has better knowledge than bigclive anyway...
@5Dale65
@5Dale65 3 жыл бұрын
@@Zebra_Paw I think they both are experts in what they're going.
@frogz
@frogz 3 жыл бұрын
@@Zebra_Paw MORE SPECIALIZED KNOWLEDGE, you need to know the component level breakdown sometimes and a block level diagram others and sometimes you just need to see the insulation and number of windings on a transformer!
@Zebra_Paw
@Zebra_Paw 3 жыл бұрын
@@frogz yes and that's also why it is interesting to watch!
КАРМАНЧИК 2 СЕЗОН 7 СЕРИЯ ФИНАЛ
21:37
Inter Production
Рет қаралды 501 М.
MEGA BOXES ARE BACK!!!
08:53
Brawl Stars
Рет қаралды 35 МЛН
small vs big hoop #tiktok
00:12
Анастасия Тарасова
Рет қаралды 32 МЛН
ОСКАР ИСПОРТИЛ ДЖОНИ ЖИЗНЬ 😢 @lenta_com
01:01
Урна с айфонами!
0:30
По ту сторону Гугла
Рет қаралды 8 МЛН
Игровой Комп с Авито за 4500р
1:00
ЖЕЛЕЗНЫЙ КОРОЛЬ
Рет қаралды 1,9 МЛН