This category is about transmitter circuits
A small and simple AM radio project with only 2 transistors. Mediumwave stations can be listened to in your area through this circuit. The variable capacitor (VC1) in parallel with the coil (L1) acts as a tunable resonant circuit. This {Read More}
In this modern age, electricity is one of the basic requirements for humans all over the world. Production of making electricity is risky for the environment. Energy information records clear that 50% of all electricity plants are running with coal {Read More}
This is a simple and small Two Transistors FM Transmitter. It is ideal for ready espionage for the strip from radio Fm or receiver of VHF. Of course, the recreational purpose also exists and the children will adore having a {Read More}
In this project, we are going to design a single-transistor FM transmitter circuit that works effectively in a 1-2 km range. In this circuit, we have used an electret condenser microphone as an input source that gains signal in {Read More}
I was looking for a project to make for fun when I found this simple FM transmitter. I got curious because it is the best project for fun as well as YouTube; it is a simple FM transmitter, but I {Read More}
In a previous post, I made one transistor FM transmitter that is also very nice and easy to make. This is just another one, a two-transistor FM transmitter. It has two stages. In the first stage, amplifying the audio signal and {Read More}
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