Just Connect a Mini Transformer and Magnet to Your TV and Watch All Channels in Full HD

Hinzugefügt: 2026-05-11

[00:00:00]hello everyone I'm going to show you an incredible trick transforming some simple wires and a ferrite core often thought of as just basic electrical components into a powerful high definition TV antenna I'm going to secure one end of the red wire and begin winding it around the ferrite core I will use a small zip tie to help guide the first wrap and keep them secure this creates the primary coil of our antenna system designed to interact with electromagnetic waves I'm continuing to wind the red wire ensuring the turns are neat and close together the more turns we have the stronger the magnetic field it can generate or pick up which directly impacts the antenna sensitivity a tidy winding ensures optimal performance once the red wire our primary coil is completed I'll trim any excess wire and make sure it's snug around the ferrite core next I'm introducing a blue insulated wire I'm going to start wrapping this blue wire around the other side of the ferrite core I'm carefully continuing to wrap the blue wire Chúng tôi bảo là Mình Làm Thế Nào Mình Làm Hết Khả năng của mình leave a comment and let me know which country you are watching from it's great that we can connect and chat from all over the world then I'll trim the excess blue wire now I'm going to prepare the ends of both the red and blue wires from our coils I'll carefully strip off a small section of insulation from each end exposing the copper conductor I'm tinning the stripped ends of the wires with my soldering iron and some solder this process coats the copper with a thin layer of solder which prevents oxidation and significantly improves electrical conductivity and ease of future connections I have here a small red electrical component which will act as a matching transformer I'm soldering the ferrite coil wires to the terminals on the red component a strong good solder joint is crucial here as it ensures excellent conductivity and minimizes signal loss to make our antenna sturdy and easy to handle I'm using a hot glue gun to attach both the ferrite core assembly and the red component securely to a small wooden base this prevents movement and ensures all delicate connections remain stable during use next I'm taking another pair of red and blue wires these ones longer to extend our connection from the matching circuit I'm connecting these longer wires to the corresponding terminals on the red component soldering them in place these wires will eventually connect to our television set carrying the amplified signal I have a small block of connectors here I'm cutting the wires and stripping the outer insulation to expose the central copper core if you find this video interesting don't forget to like subscribe and turn on the notification bell so you don't miss any interesting ideas coming soon then I'll securely screw in the extended red and blue wires into the terminal block I'm attaching a terminal block to the wooden base using hot glue this will provide an easy and secure way to connect our antenna cable I'm taking a length of white coaxial cable I'll carefully strip back the outer insulation and the braided shield exposing the inner conductor this is where our TV signal will enter I'm attaching an F type coaxial connector to this end this connector will plug directly into your TV I'll use some red electrical tape to insulate the exposed parts and give it a clean durable finish for the other end of the coaxial cable I'll strip off the outer sheath to expose the braided insulation and the wires inside this will be connected to our homemade matching circuit on the wooden base I'm going to apply a bit of red electrical tape for insulation ensuring they don't accidentally short circuit when connected which would degrade the signal I'm connecting the stripped ends of the coaxial cable to our terminal block on the wooden base the inner conductor goes to one terminal and the shield goes to the other I'll use a screwdriver to make sure they're held very tightly for optimal signal transfer and there you have it our finished DIY antenna as you can see it currently displays no signal a common frustration watch closely as I plug in our homemade antenna to the television's coaxial input and just like that we have a clear crisp picture it works perfectly this DIY device proves that with a little creativity and some basic components you can achieve amazing things and save money on expensive store bought antennas I can easily switch between channels using the remote and the picture quality is fantastic no more expensive cable bills đồng just to prove it's not magic let me unplug the antenna from the back of the TV see instantly no signal appears again this confirms that our DIY device is indeed responsible for pulling in those channels now let's plug it back in and just like that hiện Nay a đang là một bài đạo nghĩa lâu lâu có đi kế gì đâu the signal returns and we have live TV once more it's consistently working across various channels look at that multiple channels coming in strong and clear right here with our simple handmade antenna it's truly amazing what you can create yourself Xin được cảm ơn nghệ sỹ ưu tú Nam dương cùng với tác phẩm đất nước thỏa niềm Vui và đây chính là Như Hai Nghệ sĩ Hạnh Phúc Thành Công Và Hẹn Gặp Lại quý vị ở Những Chương Trình Giải Trí Kết Nối Số if you enjoyed this project and found it inspiring please give this video a big thumbs up share it with your friends and leave a comment below telling me what other unexpected tools you'd like to see me create don't forget to subscribe for more fantastic DIY ideas thank you for watching and I'll see you in the next one