[Ralph] is excited about impedance matching, and why not? It is important to match the source and load impedance to get the most power out of a circuit. He’s got a whole series of videos about it. The ...

[Ralph] is excited about impedance matching, and why not? It is important to match the source and load impedance to get the most power out of a circuit. He’s got a whole series of videos about it. The ...

Design and build your own antennas with the help of this guide. Updated and revised to provide clear answers to questions frequently asked by hobbyists and electronics technicians, this book blends ...