What Is Inside A Mobile Phone Charger : Tear Down and Reuse Components

author RG Innovations   2 мес. назад

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Samsung USB Charger Failure and Repair

In this video I'm examining and repairing my faulty USB phone charger (5V 1A switching power supply). It failed after 2 years of seldom use. I've drawn a partial schematic in the video. Full reverse engineered schematic of this charger is here: http://danyk.cz/reverz33_en.html WARNING: Mains voltage is dangerous! Risk of electric shock and death. Risk of fire. Leave repairs to professionals. You do everything at your own risk. This video is not an instruction (this is just my vlog). You can support me on Patreon: https://www.patreon.com/DiodeGoneWild

How to make fast charger/quick charger for any smartphone like samsung/sony/apple/xiaomi etc

Please watch: "Make wireless speaker using led light DIY no bluetooth required || Li-Fi technology" https://www.youtube.com/watch?v=m_SUMOcaR9Y --~-- Hello guys, In this video I will show you how you can make a portable first charging power bank using 9v battery at home...you can use it as an emergency mobile charger with first charging.... The circuit can handle large ampere of current....with 4.8v output... Remember guys this is only work if your mobile phone support first charging.... Components list((affiliate link present beside the components, you can buy the products directly by using the following link) 1. LM7805 VOLTAGE REGULATOR........http://amzn.to/2tvvNvU 2. 2SC5200 NPN POWER TRANSISTOR(ALTERNATIVE BD 139,TIP31C OR ANY NPN POWER TRANSISTOR).......http://amzn.to/2xRA1A8 3. FEMALE USB PORT....http://amzn.to/2vThozj 4. ANY 9V OR 12V POWER SUPPLY....http://amzn.to/2staPRW 5. LED.......http://amzn.to/2rkUej2 6. 100 OHMS RESISTOR......http://amzn.to/2rkUej2 7. SOLDERING IRON...http://amzn.to/2eB6fvE 8. GLUE GUN....http://amzn.to/2tg0OnA 9. WIRES.... 10. 1000 uF CAPACITOR......http://amzn.to/2rkUej2 11. 6 in1 Electric Soldering Iron Kit........ http://amzn.to/2eB6fvE If you like my video please Like.Comment.Share Subscribe my channel for more updates & click on the bell icon for notification https://www.youtube.com/channel/UC8Af_aeyqsQijTBXTguaG3Q checkout my others videos Make a long range remote for your home appliances 4-channel using RF very easily||DIY https://www.youtube.com/watch?v=bqfgJ9KEt4A How to make long range wireless remote control(rc)car with remote at home easily using RF ||DIY https://www.youtube.com/watch?v=bqfgJ9KEt4A How to make an air conditioner at home||air cooler at home using any fan & plastic||DIY life hacks https://www.youtube.com/watch?v=xrKHX_bg-8A How to make voice control home automation||control light.Fan.computer using your voice using arduino https://www.youtube.com/watch?v=p5GuTcMZ4R8 How to make your any Headphone Wireless|| High bass headphone amplifier|DIY Bluetooth music receiver https://www.youtube.com/watch?v=PCOmfZloRAQ How to make remote control home appliances multiple channel 3 using any remote |Tv remote controlDIY https://www.youtube.com/watch?v=56rLeyLHuho Thanks for watching

EXPLAINED : Inside a cell phone charger

Switched mode power supply Follow us on fb: https://m.facebook.com/brainamplifier

[Power bank ] 3.7v battery charger board,step up 0.9-5v for Power bank

facebook:https://www.facebook.com/Lets-do-it-Thailand-%E0%B8%AD%E0%B8%B4%E0%B9%80%E0%B8%A5%E0%B9%87%E0%B8%81%E0%B8%97%E0%B8%A3%E0%B8%AD%E0%B8%99%E0%B8%B4%E0%B8%81%E0%B8%AA%E0%B9%8C-DIY-140880426636027/?modal=admin_todo_tour [Power bank ] 3 7v battery charger board,step up 0.9-5v for Power bank -18650 charger board -step up 0.9-5v board -18650 li-ion battery -li-polymer battery

3 Awesome Ideas - Phone Charger Life Hacks

In this video I will show you three do it yourself devices that will charge your phone. They can be really quite useful depending on your situation. Obviously the most convenient way is to use the included charger and plug it in the socket. However, you could find yourself in a situation with no electricity nearby. Project 1: This is a very useful power bank that will charge itself by the integrated 6V solar panel. Charging through the solar panel takes many days, but the lithium-ion cells are able to hold 2 full charges for your phone. Making this device really quite useful in many real situations. Project 2: This is probably the least convenient way to charge your phone as it is very slow and is fairly expensive. By using half a dozen peltier modules we can convert the heat from candles into usable electricity to charge our phone. A thermoelectric generator will begin converting enough electricity to charge the phone once the temperature difference is great enough. This is why we use candles (hot) on the underside of the contraption and cooling water (cold) on the topside. Project 3: I found a small DC electric motor with a gearbox, and I knew that if we are able to spin the shaft fast enough it would be able to generate electricity for us to charge our phone with. I used Fusion360 to design and 3D print the parts. It all snapped together nicely and worked better than expected. I didn't have to rotate the handle fast at all for the charging to begin. Lithium-ion 3,7V battery cells: https://goo.gl/5YC6rM 2A USB step-down regulator: https://goo.gl/gvKS5m 6V solar panel: https://goo.gl/f2t5ck 5V micro USB 18650 charger: https://goo.gl/S4yb17 USB step-up regulator: https://goo.gl/uwJL7E Peltier module (thermoelectric cooler): https://goo.gl/gqmZBl 3D printer: https://goo.gl/GDJMUR Music: SANDR - Miles High BassBears - Heartbreak A Himitsu - Adventures Used camera: Sony Alpha a55 Video Editing Program: LightWorks

In this video, I will show what is inside a mobile phone charger and remove all the components so that we can use them later. I have made this video with a damaged mobile charger, so do not try this with any working mobile charger. I will not be responsible if any damage caused.

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#DIY | #Techtalk | #Unboxing | #Review | #Lifehack

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