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taktarfand

آموزش کامپیوتر و اینترنت

نمایش اطلاعات کانال بستن اطلاعات کانال

آموزش کامپیوتر و اینترنت

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همه ویدیو ها

  • How to Make a Air Spray Paint from Scrap at Home

    11 بازدید

    Learn How to Make a Air Spray Paint from Scrap at Home - Homemade About Creative Life Channel: **************************** This channel is all about DIY, How To, Home Made, Great Ideas, simple, funny and entertainment. WARNING: Entertain your self but always be safe, and everything you do is at YOUR OWN RISK! Please LIKE, COMMENT and SUBSCRIBE My Channel for Updates. Thank You for Watching. Have a Nice Day. OTHER VIDEOS OF CREATIVE LIFE : *********************************** EXPOSED : Free Energy Mobi

  • 3 Simple Life Hacks

    10 بازدید

    3 Simple Life Hacks Thanks for watching, Have a great day ! ----------------------------------- Song: Tobu - Roots [NCS Release] Music provided by NoCopyrightSounds. Video Link: https://www.youtube.com/watch?v=7wNb0pHyGuI Artist: Tobu • https://soundcloud.com/7obu • https://www.facebook.com/tobuofficial • https://twitter.com/tobuofficial • https://www.youtube.com/c/tobuofficial

  • Armado de Circuito LED Intermitente y Reloj electrónico Giratorio Multifunción

    10 بازدید

    Reloj electrónico giratorio multifunción de control remoto con kit de bricolaje: https://goo.gl/fJeifW CD4017 + NE555 Blanco 3x16 LED intermitente: https://goo.gl/5JF7pj ►Mas videos Como hacer robot pacman https://goo.gl/xzcwEx Como hacer bola loca de LED https://goo.gl/9ahDKz Como hacer un Carrusel https://goo.gl/1QtdRo Como hacer JEEP RC https://goo.gl/pLp4xd Como hacer Sierra Cinta Casera https://goo.gl/iSqpnp Como hacer Moto eléctrica https://goo.gl/CBfWrR Como hacer cinta transp

  • Top 3 Amazing Life Hacks and Brilliant Ideas for 9v Battery - Life Hacks

    11 بازدید

    Hi Friends :) In this video you will see top 3 amazing life hacks and brilliant ideas for 9v battery. Life hacks for 9v battery. Follow us on - Google Plus - https://goo.gl/rEX8yL Facebook - https://goo.gl/888JAn Music - LFZ - Popsicle [NCS Release] Music provided by NoCopyrightSounds. Link - https://goo.gl/6zKzF7 Follow - [LFZ] • https://soundcloud.com/lfzmusic • https://twitter.com/imLFZ • https://www.facebook.com/lfzmedia1 Music - Raven

  • How NOT to Mill a PCB (except for SMD)

    10 بازدید

    Previous video: https://youtu.be/DkJ1f5UIuak Facebook: https://www.facebook.com/greatscottlab Twitter: https://twitter.com/GreatScottLab Tutorials mentioned in the video: https://www.inventables.com/projects/pcb-milling-on-x-carve https://www.inventables.com/projects/how-to-mill-a-through-hole-pcb https://www.inventables.com/projects/easy-pcbs-on-the-x-carve Etching video: https://youtu.be/YJgX9Na4rWw Design/Order PCB video: https://youtu.be/Fj0XuYiE7HU X-Carve Review video: https://youtu.be/vyuzImO9nQs

  • Active Band Pass Filter

    5 بازدید

    We present 3 active filters: high pass filter, midrange pass filter and low pass filter. The 3 filters are of second order. You can learn to make and download additional material on the next web site http://construyasuvideorockola.com/proyecto_filtros_pasa_banda.php La versión en español de éste video se encuentra en https://www.youtube.com/watch?v=LZ9i4t8TT6I

  • Active Band Pass Filter

    3 بازدید

    We present 3 active filters: high pass filter, midrange pass filter and low pass filter. The 3 filters are of second order. You can learn to make and download additional material on the next web site http://construyasuvideorockola.com/proyecto_filtros_pasa_banda.php La versión en español de éste video se encuentra en https://www.youtube.com/watch?v=LZ9i4t8TT6I

  • 100% DIY Build Subwoofer Passive Crossover Low Pass Filter

    19 بازدید

    Finally done doing this project I started a few months ago for the passive subwoofer I made late last year. I choose the Butterworth type filter because it only involves a few winds of magnet wire and opted to insert a 17mm plain round metal rod in order to boost up the inductance by 60%. It is near impossible to build subwoofer crossovers with air-core inductors. Yeah, trust me, real crazy. Here are the summary of the components being built: - Iron core inductor coil = 7.0mH, 17mm iron core round rod. -

  • How to make easy Amplifier Circuit 50 watt using IC 2003

    3 بازدید

    Subescribe: https://goo.gl/EKXnWF More: https://goo.gl/tpLuwO Today i show How to make easy Amplifier circuit 50 watt use IC 2003, This is a simple circuit amplifier. Components and description : IC 2003, Diode 4007, a Capacitor 100uF/16 v, a Capacitor 1uF/50 v, a Capacitor 1000uF/16 v, a Capacitor 470uF/16 v, Resistor 10mho, resistor 100 mho, Capacitor 2A104. I hope you can do it if you try watch my videos, If you have some question you ask me by comments below. This is a creative channel! I hope that a

  • AWESOME 3D Printed Rick Sanchez - Creality CR-10 Print!

    5 بازدید

    IT'S RIIIICK! In this video I 3D printed Rick Sanchez and painted him using acrylic paint. He turned out really nice considering it was the first time I even attempted painting any of my 3D prints. But it was so much fun! I actually enjoyed it quite a bit, and with some more practice I'm sure you can do some really cool things! I use the Creality CR-10 3D printer in the video and I still think it is the best you can get for the money: https://goo.gl/JPhsqh Let me know if this coupon code works: C

  • How to make15W Mini Audio Amplifier Circuit using 2N3055 MJ2955 and BC548

    4 بازدید

    How to make15W Mini Audio Amplifier Circuit using 2N3055 MJ2955 and BC548 Thank You for watching my video! please kindly assist me to like share and subscribe our channel for more video... ----------------------------------------------------- Find us on website: https://goo.gl/4QuepG Looking for circuit diagram here: https://goo.gl/Nu5FbV

  • How to Make a Running LEDs Circuit - A Professional Looking PCB @ 0.2$

    6 بازدید

    JLCPCB (10 boards for $ 2): https://jlcpcb.com/ Save cost on Components: https://lcsc.com Free software: https://easyeda.com EasyEDA project files: https://easyeda.com/easyhomemadeprojects/LED_Chaser-7be7ee42d28b44a498e5daf21a4703ba In this video I will show you how I made the Running LEDs Circuit board and how I ordered the boards and components from JLCPCB and LCSC. Components ordered from LCSC: ( $4 Coupon Code: ”FIRSTORDER4” ) R1,R2,R3 = 1K https://goo.gl/krB5D6 Pot = 50K U1 = NE555 https://goo.gl/

  • Disassembling Complete CD-70/SR-70 Hi-Speed Motorcycle.

    6 بازدید

    Hi Guys here is the new video:Disassembling Complete CD-70/SR-70 Hi-Speed Motorcycle. from my "Electrical and electronics projects" "E&EP" Channel. In this video i am disassembling CD-70 / SR-70 complete motorcycle.I have showed almost every single part in video that how to remove it.So, if you want to disassemble your's you can follow this video in order to do it yourself.Thanks! SUBSCRIBE || LIKE || TURN ON NOTIFICATION. SUBSCRIBE HERE: https://www.youtube.com/c/ElectricalElectronicsProjects?sub_confir

  • How Does a Computer Power Supply Work (ATX)

    14 بازدید

    Explaining how does an ATX switching computer power supply work. In the next part I'm going to explain how to repair it and what are the most common failures. Full schematics of many AT and ATX computer power supplies: http://danyk.cz/s_atx_en.html How to modify an AT or ATX power supply to a bench power supply: http://danyk.cz/at_atx_en.html WARNING: Never open a computer power supply or any other mains voltage device. The mains voltage is dangerous! Risk of electric shock and death. Risk of fire. Lea

  • How To Repair a Computer Power Supply (or other switching power supply)

    9 بازدید

    In this video I show how to repair an ATX computer power supply and what are the most common failures. Most of these tips can apply to any switch mode power supply (SMPS). Watch my previous video - How Does a Computer Power Supply Work: https://youtu.be/Cur3nQjjyyo Schematics of AT and ATX computer power supplies: http://danyk.cz/s_atx_en.html WARNING: -This video is not intended for laymen. -Computer power supplies contain hazardous mains voltage! -Risk of electric shock and death. -Risk of fire. -Leave

  • Top 5 Best Life Hacks for Fidget Spinner - Fidget Spinner Life Hacks

    19 بازدید

    Hi friends :) In this video you will see top 5 best life hacks for fidget spinner. Fidget Spinner Life Hacks. Follow us on - Google Plus - https://goo.gl/iC8cCP Facebook - https://goo.gl/J1w3Rr Music - JPB - High [NCS Release] Music provided by NoCopyrightSounds. Link - https://goo.gl/g5g9yY Follow - JBP ➞ SoundCloud https://soundcloud.com/anis-jay ➞ Facebook https://www.facebook.com/jayprodbeatz ➞ Twitter https://twitter.com/gtaanis ➞ Instagram http://instagram.com/gtaanis Music - Tobu & Itro - Sunbu

  • Top 3 Best Life Hacks For Ping Pong Ball - Ping Pong Ball LIFE HACKS

    12 بازدید

    Hi friends :) In this video you will see top 3 best life hacks for ping pong ball Ping Pong ball Life Hacks. Follow us on - Google Plus - https://goo.gl/km1TNf Facebook - https://goo.gl/1KwChe Music - Lensko - Let's Go! [NCS Release] Music provided by NoCopyrightSounds. Link - https://goo.gl/HyvDsV Follow - Lensko ➞ Facebook https://www.facebook.com/Lenskoofficial ➞ SoundCloud https://soundcloud.com/lensko ➞ Twitter https://twitter.com/LenskoNorway Thanks for watching :)

  • Flying Drones for the First Time

    5 بازدید

    I've been hesitant to try flying drones (fear of the unknown), so for this video I reached out to DJI to get myself over it, and become a drone pilot. DJI Mavic Pro: https://goo.gl/Yn2q4r DJI Spark: https://goo.gl/BtjRtC DJI FPV Goggles: https://goo.gl/1f6iX6 Subscribe & “Ring the Bell”: https://goo.gl/618xWm See What Else I’m Up To: Instagram: https://goo.gl/C0Q1YU Facebook: https://goo.gl/EWo7S7 Pinterest: https://goo.gl/Gbffq4 Business Inquiries: For business and sponsorship inquiries please contact

  • Another fake 18650 Li-Ion cell from Ebay - Gtlenergy 2300mAh

    17 بازدید

    In this video I'm testing another cheap Li-Ion 18650 battery from Ebay. This one cost me $2.30 including shipping. The 2300 mAh capacity is not impossible in the real world, but my battery analyzer says only 949 mAh. The battery weighs 37g. I'm not sure is it a fake production, a rejected defective cell or a cell taken from e-waste, for example old laptop batteries, and repackaged. You be the judge. But I think having barely 1Ah it is not worth it. Warning: Li-Ion batteries may catch fire or explode. It is

  • How to Build a Joule Thief - Step by Step (The simplest switching power supply / inverter)

    7 بازدید

    In this video I show my 20 years old joule thief, I explain how does it work and then I build another joule thief, so you can see the entire process step by step, easy to understand for beginners. Joule thief is the most simple type of a switching power supply or a boost inverter. In the simplest version it is made of only 3 components - a transistor, a transformer and a resistor. It can boost the voltage of a single AA or AAA battery (1.5V) to 3V for a white LED. It starts to work at 0.45V and once started

  • The Cheapest MP3 Music Players from Ebay - Test and Teardown

    11 بازدید

    Testing and disassembling two super cheap MP3 music players from Ebay for $0.90 and $1.60 including shipping. The cheaper one doesn't even have a display - you just blindly switch the songs. The more luxury player has a display, flashlight and even a loudspeaker, so you don't have to use earphones. None of them has any internal memory, so you have to use your own Micro SD card. They are not so bad, but the batteries really don't last long. Usually about 10 - 30 minutes only.

  • Exploding Hot Melt Glue Gun

    16 بازدید

    Teardown of a hot melt glue gun that exploded when I was using it. I tried to plug it in once more and it exploded again, this time on camera :). By the way, what do you think about glue guns? Are they clever universal tools, or just overused tools for lazy people to botch up everything that could be mounted properly using a different method?

  • Duracell NiMH Cell - Test after 7 years of storage

    22 بازدید

    Testing Duracell rechargeable 1.2V AA NiMH cells (2500 mAh) after 7 years of storage and a generic NiMH AA cell (2100 mAh) after 8 years of storage. I don't say that those cells are poorly made, but the NiMH technology just doesn't allow a long storage.

  • More Ebay 18650 Li-Ion Cells Tested - RECYCLED Cells Spotted.

    3 بازدید

    List of all 18650 Li-Ion cells tested so far: http://danyk.cz/test18650_en.html I have tested another four cheap 18650 Li-Ion batteries from Ebay. Two very low quality "2200mAh" cells, one obviously fake "3800mAh" cell and a used recycled 2400mAh UltraFire cell that probably came from e-waste and was rewrapped.

  • Clever but Dangerous 18650 Li-Ion Cell Charger (for $1)

    18 بازدید

    Test and teardown of a Li-Ion 18650 battery charger from Ebay for just $1 including shipping. It's a very clever design, but it also is quite dangerous.

  • Chinese Li-Ion cell short circuit current (how they actually get the discharge rating)

    5 بازدید

    Measuring the short circuit current of a cheap Chinese 18650 Li-Ion cell from Ebay and finding out how those guys actually get the 35A discharge current rating. Yes - the discharge current rating of a Chinese cell actually is its short circuit current :). So you get the 35A, but with 0V output voltage and just a few seconds before the cell is destroyed or even bursts into flames. Warning! never attempt to do this experiment. Risk of fire, explosion and burns. The list of Ebay batteries I have tested: http:

  • How to reset SR-70/CD-70 Motorcycle Km/h Meter Back To Zero In Urdu/Hindi.

    11 بازدید

    Hi Guys here is the new video:How to reset SR-70/CD-70 Motorcycle Kilo/Meter Back To Zero. from my "Electrical and electronics projects" "E&EP" Channel. In this video i showed you guys how to reset meter back to zero just follow the video and do it your self. SUBSCRIBE || LIKE || TURN ON NOTIFICATION. SUBSCRIBE HERE: https://www.youtube.com/c/ElectricalElectronicsProjects?sub_confirmation=1 Disassembling Complete CD-70/SR-70 Hi-Speed Motorcycle. ▶https://youtu.be/JGq7_SWOrIo How To Remove And Repair F

  • Assembling Complete CD-70/SR-70 Hi-Speed Motorcycle || Replacing Old Parts With Brand New Parts.

    2 بازدید

    Hi Guys here is the new video:Assembling Complete CD-70/SR-70 Hi-Speed Motorcycle Replacing Old Parts With Brand New Parts. .from my "Electrical and electronics projects" "E&EP" Channel. In this video i am Assembling CD-70 / SR-70 complete motorcycle and replacing Old parts with brand new parts .I have showed almost every single part in video that how to assemble it.So, if you want to Assemble your's you can follow this video in order to do it yourself.Thanks! SUBSCRIBE || LIKE || TURN ON NOTIFICATION.

  • How To Wire a Complete CD-70/SR-70 Hi-Speed Motorcycle || Complete CD-70 Motorcycle wiring.

    9 بازدید

    Hi Guys here is the new video:How To Wire a Complete CD-70/SR-70 Hi-Speed Motorcycle.from my "Electrical and electronics projects" "E&EP" Channel In this video i am Showing CD-70 / SR-70 complete motorcycle wiring that which wire where to be connect .I have showed almost every single part in video that how to wire. . SUBSCRIBE || LIKE || TURN ON NOTIFICATION. SUBSCRIBE HERE: https://www.youtube.com/c/ElectricalE... Assembling Complete CD-70/SR-70 Hi-Speed Motorcycle ▶https://youtu.be/V1g8KSmWAm4 How To

  • IT SHOULD BE IN EVERY HOME / 3 IDEAS /HOW TO MAKE / Tutorial

    4 بازدید

    Gearbest store link: https://goo.gl/ywGFRo Electrical & Tools: https://goo.gl/Rsp5Zn Discount10% Coupon code: GBTE Customer Electronics: https://goo.gl/5aJzbz Discount13% Coupon code: GBCE FB: https://www.facebook.com/romanursuhack INSTAGRAM: https://instagram.com/romanursu Main channel: http://www.youtube.com/user/romanursuhack ___ Welcome to my channel Roman UrsuHack where you will learn how to make hand made crafts, New Year crafts, presents, toys, Halloween scares. The main thin

  • How to make sensor switch circuit

    6 بازدید

    How to make sensor switch circuit Thank You for watching my video! please kindly assist me to like share and subscribe our channel for more video... --------------------------------------------- Find us on website: https://goo.gl/4QuepG Looking for circuit diagram and PCB board here: https://goo.gl/pUjTDc

  • How to make mini inverter 12V to 220V used IC KA3525A circuit 50Hz to 60Hz

    20 بازدید

    How to make mini inverter 12V to 220V used IC KA3525A circuit 50Hz to 60Hz Thank You for watching my video! please kindly assist me to like share and subscribe our channel for more video... ----------------------------------------- Find us on website: https://goo.gl/4QuepG Looking for circuit diagram and PCB board here: https://goo.gl/WqM8fs