![Dimcho Hvarchilkov](/img/default-banner.jpg)
- Видео 64
- Просмотров 208 083
Dimcho Hvarchilkov
Добавлен 7 сен 2013
Just doing the things I love and do on everyday basis, but recently started to record and post the videos, so other people could enjoy as well. For that reason, you may find a variety of:
TECHNICAL STUFF, TIPS, DIY, ELECTRONICS, MECHANICS, CAR MODS, HOME PROJECTS for making our days nice and easy, and others.
Initially, the channel has been created to help myself and the students with subjects in the area of electronics engineering and others.
TECHNICAL STUFF, TIPS, DIY, ELECTRONICS, MECHANICS, CAR MODS, HOME PROJECTS for making our days nice and easy, and others.
Initially, the channel has been created to help myself and the students with subjects in the area of electronics engineering and others.
Invisible Marking and Tracing of Studs/Joists using UV Marker & Laser Level (durring building)
How to place invisible marks on the wall or ceiling before you place the plasterboard (drywall), so the locations of the Joists or Studs can be easily identified.
That allows you to mount heavy duty shelves, furniture, TV mounts, etc. Alternatively, some electronic detection devices can be used, but sometimes the location wound not be accurate.
Hope that helps :)
That allows you to mount heavy duty shelves, furniture, TV mounts, etc. Alternatively, some electronic detection devices can be used, but sometimes the location wound not be accurate.
Hope that helps :)
Просмотров: 110
Видео
Fallen Tree Smashed Garden buildings - Storm Isha - Birmingham 22/01/2024
Просмотров 1517 месяцев назад
Significant damage from Storm ISHA in Birmingham - 22 Jan 2024. Happily, no one got killed... No words needed :(
How to pull-out a PIR insulation (Kingspan, etc.) from a stud frame from adjacent opening
Просмотров 3518 месяцев назад
An approach how to pull out already fit in place PIR insulation panel without damage it. Applicable only if some of the adjacent panels are not fit.
Как да си качим българска книга на Киндъл (paperwhite) 11то поколение
Просмотров 3879 месяцев назад
Как да си качим българска книга на Киндъл (paperwhite) 11то поколение
How to Test a Pipework for Leakage After Soldering Without Filling the System With Water
Просмотров 160Год назад
When soldering copper pipe work it is crucial the system to be drained properly and dried at the part you are soldering. The video shows how test the system air-tightness without toping it up with water. Hence, if there is a bad solder joint / leakage, you can fix it without draining and drying the system again.
Zafira B - Rear windows don't work - FIXED, VAUXHALL / OPEL
Просмотров 9 тыс.2 года назад
The video is showing how to fix problematic rear windows on Zafira B. The problem in this instance was different than the common ones.
Logitech G213 - switches to a "random" LED preset wlile gaming - problem or feature - solved!
Просмотров 5882 года назад
If your Logitech G213 LEDs (back-light) is changing your custom presets to something you don't want, that video shows how to fix it and take the control in your hands. The issue is present when you are gaming, however it's working fine when you just using basic applications or some games.
How Hot Can We Hold??? | What's The Temperature of This?
Просмотров 1993 года назад
Have you asked yourself what was the temperature of the thing you've just touched or for how long can we hold it if it's hot? This video is about a method of assessing the temperature by using just our fingertips. It may have many applications in electronics, machinery even in the kitchen. (Heatsink, chip/IC temp, car engine, bearing/gearbox, RC models motor/drive, laptop, phone, tablet, a cup ...
Dyson DC23 Head - Troubleshooting, Performance (suction) Test - Appendix
Просмотров 1,8 тыс.3 года назад
This video is about how to test the performance of the main unit of the vacuum cleaner and show the normal behaviour of the mechanism of the DC23 Head. The video is an appendix to my previous detailed video about Dyson DC23, HOWEVER it may be useful for most vacuum cleaners as a testing method :)
SCREWS in PLASTIC /wood TIPs Without Damage/Strip the Thread + Demo
Просмотров 14 тыс.3 года назад
This video is to show a simple method of screwing screws in plastic, wood, aluminium and other soft materials and NOT DAMAGING the THREAD. I've been using this practice for years and it saved me a lots of troubles :). Apologies for the background noise, but my young son has been taking care of the sound track :). I hope you would enjoy...
Explained - PLEASE POWER DOWN AND CONNECT THE PCIe POWER CABLE(S) FOR THIS GRAPHICS CARD (Short ver)
Просмотров 70 тыс.3 года назад
This is a shorten version of the video linked below, which explains the issue related to the message: "PLEASE POWER DOWN AND CONNECT THE PCIe POWER CABLE(S) FOR THIS GRAPHICS CARD" and gives some technical background behind the problem. Full version: ruclips.net/video/6kA3FNF18Ws/видео.html
6/8 pin Graphics Card Power Connector Error Message - explained (GTX 1660 and others)
Просмотров 19 тыс.3 года назад
This video explains some basics behind the error messages given from video graphics adapters (VGA) when an inappropriate power connector is used. It also suggests the type of the 8/6 pins connectors/adaptors which should be used in most commercial video cards. Explains the error message: "PLEASE POWER DOWN AND CONNECT THE PCIe POWER CABLE(S) FOR THIS GRAPHICS CARD" This has been observed on a Z...
Dyson DC23 Head - Turbine (Impeller) Replacement (Repair)
Просмотров 33 тыс.4 года назад
This is a video about repairing of the carpet cleaning head of Dyson DC23 Vacuum Cleaner. Essentially, the main issue of these heads is the broken turbine. Normal you would need a new head, however, if you like DIY stuff, this could be an interesting video for you. Guide - How to test the main unit suction /vacuum/ (fits for all kinds vacuum cleaners) and observation of the normal behaviour of ...
Kdenlive: Reverse Video Clips /20 Seconds/ (for Version 20.04.0 and perhaps, above)
Просмотров 8384 года назад
This is a short video "how to reverse a video clip" in Kdenlive. The way of doing this has been changed few times in the past.
Resonant converter for inductive charging of light electric vehicle
Просмотров 4845 лет назад
Presentation on IEEE conference - Sozopol, Bulgaria, 2018.09
How to make unreadable label on chip (IC) READABLE
Просмотров 7806 лет назад
How to make unreadable label on chip (IC) READABLE
Fenix 3 HR - the screen protector that Fits! (Mikvon)
Просмотров 1,3 тыс.6 лет назад
Fenix 3 HR - the screen protector that Fits! (Mikvon)
ТЗУ - изпит - 7. Инверори на напрежение
Просмотров 1,3 тыс.6 лет назад
ТЗУ - изпит - 7. Инверори на напрежение
ТЗУ - изпит - 6. - Акумулаторни батерии
Просмотров 1,2 тыс.6 лет назад
ТЗУ - изпит - 6. - Акумулаторни батерии
ТЗУ - изпит - 4. Ключови стабилизатори
Просмотров 1,7 тыс.6 лет назад
ТЗУ - изпит - 4. Ключови стабилизатори
ТЗУ 5 - Трифазен мостов токоизправител (R,RL)
Просмотров 2,1 тыс.7 лет назад
ТЗУ 5 - Трифазен мостов токоизправител (R,RL)
ТЗУ 4 - Трифазен еднополупериоден токоизправител (R,RL)
Просмотров 2,3 тыс.7 лет назад
ТЗУ 4 - Трифазен еднополупериоден токоизправител (R,RL)
ТЗУ 3 - Еднофазен и Двуфазен изправител при капацитивен характер на товара.
Просмотров 1,9 тыс.7 лет назад
ТЗУ 3 - Еднофазен и Двуфазен изправител при капацитивен характер на товара.
ТЗУ 2 - двуфазен еднополупериоден токоизправител - активен товар
Просмотров 3,5 тыс.7 лет назад
ТЗУ 2 - двуфазен еднополупериоден токоизправител - активен товар
ТЗУ 1 - еднофазен мостов токоизправител при активен товар
Просмотров 6 тыс.7 лет назад
ТЗУ 1 - еднофазен мостов токоизправител при активен товар
ПТ -6- времедиаграми трифазен мостов изпр. при α=60' - R товар
Просмотров 6498 лет назад
ПТ -6- времедиаграми трифазен мостов изпр. при α=60' - R товар
Thank you man!! This MAGIC worked!
What's the cleaning stuff called?
my psu have only one 6pin pcie connector and i want to connect it to gtx 1650 which have 8pin connector and uses upto 90w. so is 6pin to 8pin converter adapter is safe or not??
Thank you for adding this video. I followed the instructions and it worked for me.
Dyson knew exactly what it was doing when it glued down that side. Not nice when manufacturers deliberately make things difficult to repair by its consumers. 🧐
Would heat, from a heat gun, help with removing the cover on the screen side? Or possibly making it cold, placing it in the freezer? What is holding it, glue or some sticky tape? I may have to take mine apart, as the bearing is locked, or some thing is locked up, and I’d like to not damage it.
Hi, There is a locking feature (ring) on the top of the internal part which goes in a groove on the lid. There is nearly 360° grip and that makes it difficult to remove. In addition, there is a little foam gasket with light adhesive compound on it, but this is not even close to the strength of the locking ring. Heating up wold help and you might try it by pulling by hand or using something soft after you heat it. However, bear in mind that if you are heat it and using sharp tools such as screwdrivers, you might leave a permanent plastic deformation of the lid edge. I would not recommend placing in the freezer, as then the plastic will become harder and more brittle. You might try a little bit of heat (50°C) and try to pick it with a couple of small screwdrivers trying only on one half of the circumference an then stick some piece of tin (precut thin metal sheet) and then try the other side with he screwdrivers. Mind the sharp edges of the tin - to not cut your skin. It's high likely that you might have some marks after all.
So I think the internet is worth its weight in gold for tips like this, my tip if the music speakers in the back are suddenly off, the tailgate doesn't close, the left door window, etc. Wiring harness for the left rear door can also be on the right but for some inexplicable reason it's usually on the left. I have it I can't believe that 5-6 cables were ripped off
Damaged cables is another common reason for door equipment failure...
Thank you
You're wellcome. I'm glad if helps :)
It's like magic! 🥳 Thank you.
Съгласно "идеалния газ" на Клаузиус, на Нептун и Уран не трябва да има бури. Да, ама не! Идеалният газ на Клаузиус не може да се съсирва от турбини и да прави "щори" за слънцето. Не може да поддържа рязък атмосферен "праг"/слой от -50°С, при 40°С на планетната повърхност. Изисква глашатаи, които да "обясняват" на идиотите следите със скъпи "пръскания", вместо с доходна енергоефективност. Самият Карно е усетил, че хладилната му машина може да бъде много ефективна и природата разполага с добри работни тела за целта. Обаче немецът окастря работните тела и... Роптаенето го отправят до Спагетеното чудовище и неговите застрахователи "против Глобално позатопляне и Топлинна смърт на Вселената". AIтата и те се объркват - дават противоречиви прогнози, щото Клаузиус динамиката не допуска мощни влияния от далечни пеперуди. Налага се зелените вещици да ги спяват и 28°С стават "знойна жега", а ежеседмични разрушителни ураганни пориви - "5м/с".
BBC скоро ще са ти колеги - ще излъчват само в Интернет, без скъпия и непопулярен ефир.
Какви са тия ядрени реактори "за в килера" от Ролс Ройс?! Хлебарките до крак ще измрат!
Това е идеята... Твърде много хлебарки има по света... 😊
@@dimchohvarchilkov683 , зачистване със захлебване? Още първите реактори с ДЕЛЕНЕ са колкото гюмче за мляко, но защитата от радиацията им трябвало да бъде почти като на Козлодуйски реактор. И слънцето е по-безопасно като "комунална услуга". Тия екваториални "полярни сияния" напоследък... доста бият на Черенково излъчване от ракетни двигатели. А и си признават, че тестват.
I just bought the GTX 1070 KATANA but for some reason my pc not detecting the graphics card. The graphics card uses 6 pins with extra 2 (6+2). If I plug in the the six pins it tells me to PLEASE POWER DOWN AND CONNECT PCIe POWER CABLEs FOR THIS GRAPHICS CARD. And when do connect the extra it displays nothing. The pc don’t even detect the graphics. Can someone please advice or give me a solution ? Thanks
Hi, 6+2 is basically 8 pin connector. It does require all pins mentioned in my video. Modern cards often can start without the power plug at all thought. However, it will not proceed and it will return you the error messages. If first works and displays the message, then stops working, you might have either contaminated slot pins or faulty power connector. Always wothty to try out a different power supply. I hope you have fixed the problem already.
Чудесни лекции. Използвам ги за подготвяне на темии по схемотехника за мой ученици от професионална гимназия. Изключително достъпни обяснения, изложени по приятен начин. Достойно съперничат на книги от рода на Electronic principles от Albert Malvino.
Great Video Dimcho! Unfortunately my problem was that the bearings on the brush shaft were bad ,but I do have a question for you , I have a Dyson DC11 brush head and can't find parts for, can I use the same Drive out of a Dyson Purple Animal Vacuum Mini Turbine Head and just swap them ?
impressive single handed car repair!
Amazing, thank you so much for sharing this! I'd replaced the loom in the door but it still wasn't working. Just fixed both sides thanks to your video!
I have the same problem thank you for explaining 🎉
My PSU from 8 years ago came with a plethora of extra cables, including several spare 6 and 8 pin connectors... I think until just this moment, I assumed they all came with that much, haha. Well, that PSU is on it's way out, along with the motherboard (1st memory channel failed semi-recently.... it still "works" but it's a lot less stable) so I'll be buying an upgrade... I sincerely HOPE I can find some online indication of the amount and type of power cords that come with it. I ASSUME this is listed, but I have not looked. Do I really have to worry about the PSU not coming with the proper cords for a modern system? I would have imagined this was a big problem about a decade ago - it's incredibly sad (I assume it's cost-cutting...) that this is even a thing from power supply manufacturers, in 2023. PC gaming is just getting "Accessible" to the peasantry, but unexpected things like that sure put a lot of potential PC enthusiasts off - I almost don't blame them, it's one of the most frustrating experiences ever, to put down the money to build something like this, only to find out some part you wouldn't have thought of or assumed would be present, isn't - and that's to say nothing of the other trials of becoming PC literate! ...that said, I still will never go back.
Brilliant - worked for me, thank you so much😅
Got legendary i5 2500k! I still use one.. Geat job and greetings from Poland.
absolute legend fixed is seconds
This is clever af.
Brilliant! Thank you very much! I recently encountered this issue and earlier today went to the local library to 3d print the part. I just replaced the cracked part with the new 3d printed part and everything now works! Thanks again!
I haven't been checking my channel recently but now I'm very happy to see that the video helped you guys. :) Many thanks all for the comments!😊
What if I have the opposite problem
Very useful. Thank you.
You are the man! Fixed a multiple failure point (all units needed cleaning after - car had set a while unused).
does anybody had a problem with the belt inside the turbine??? and if does anybody know where to get a new one? and of course I am also interested whete to buy such an impeller. or how is it working at that link from here?
I'm gonna try this at work see. I have problems stripping plastic thread once in a while.
Thanks for the advice. Works perfectly now 👍🏻
Appreciate the video! Fixed 1 of 3 windows with problems!
شكرا حبيبي thanks my love
Thank you, switches in back in mine not worked since briught 6months ago, though not been a prob until this morning, using front switches both rear would go down but wouldn't go up, did that on all switches now working perfect - thanks again
Had a friend to print this out at 98% had to trim the lower part of turbine too, but now works thanks
thank you
Hello, I have 6x2 pins from psu but my gpu uses 1x 6pins and 1x8 pin. Can I use an adapter from 1x 6 pins to 8 pins for gpu? Will my pc be safe?
Hi, Thanks for the question. Yes, you can use one of your 6-pin power connections straight into your graphic card and the other 6-pin one with a (6 to 8) pin adapter. Just find the right adapter - an example is described in the video at 2 minutes and 13 seconds. Hope you sort it out well. :)
Great tip , thanks, another reason to slow down!
Yes very common, my turbo head for animals and the head you have both suffer with same problem, shame dyson dont supply a part. I'll see if i can find someone to print a part for me
I just got a pc and there is another one of these cables attached to another which is plugged in do I need to plug in the other one? If so where does it go?
Bro i buy the the 6 pin or 8 pin pcie cable it work 1st time than again this error 😥 my graphic card is Nvidia 750
Plz reply 🙏
Hi. Great video thanks for sharing. I would be willing to buy new impeller if you would be willing to make and send. Or a CAD drawing so I could get one made locally.
Благодаря Ви, че ги качвате!
Even though everything is connected it’s still showing this
Next reason then is psu replacing
@@ivansagafonovs1764 yea your so late now lmfao my gpu got fried
Boring
hello dimcho, i bought a new rtx 2060 and my psu, that has 600w, just has one 8pin connector for the motherboard, and im wondering if it is safe to use an adapter
Video s the best. And well desing the explanatiin. Thank you
You are wellcome :)
hey guy! that is a exactly i'm looking for, thank you so much!
Thank you for a very helpful video. Do you know how to remove the plastic housing from the axle that holds the brushes? I have removed the metal fittings which grip the brushes (they can be tapped gently with a hammer). The plastic housing contains bearings on springs but will not slide off the axle. Those bearings need cleaning in mine, I can hear them grinding. Any help, much appreciated.
I don't have any problems put 6 pin to 8 pin vga,,..the computer turn on Normally, i play game.. is this ok?
Nice , what GPU u r using , and can I do the same with rtx 2060 6gb
@@techarena8281 gts 250
@@techarena8281 no you can't you burn your GPU