About CIRCUIT LOOPS in amplifiers

In this video I look at what sort of an impact the way in which a circuit is assembled and the particular types of components that are used, have an impact on noise immunity and performance. For this I've built an basic amplifier in 3 different ways - first THT components directly interconnected in a wire frame design, secondly the same THT components mounted on a more compact PCB and finally I used SMD components on an even smaller and more compact PCB design.

Circuit schematic: https://drive.google.com/file/d/1IECpiSeIZr3QxjJWM5IH8C-_DPz-j2Hj/view?usp=sharing

Special Thanks to all my supporters on Patreon! Especially @afiskon and Ralf B.!

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