Introduction to BC547, getting started with BC547, how to start with BC547, How to use BC547, BC547 Proteus simulation, Proteus BC547, BC547 Proteus Hello everyone! I hope you all will be absolutely fine and having fun. Today, I am going to give you a detailed Introduction to BC547. It is an NPN bipolar junction transistor (BJT), mainly used for switching and current amplification. Its maximum current gain is around 800. So, let's have a detail ...