Monthly Archive: May 2021

This post shows you how to build a Mini 50w Power Amplifier using the c5198 Transistor & BD139 Transistor. Amplifier powered by 12v DC. Power Amplifier Circuit diagram : circuit designed easy eda site Components …

In this post we will see how to make 100mhz FM Transmitter using Bc547 Transistor. The FM Transmitter is built using a crystal oscillator without the use of a winding coil. This circuit can operate …