EMC tutorials - The HOT Loop

#139 In this video I continue looking at the noise coming from switching converters. I look at the various circuit loops in converters and check which of the loops generates the most amount of noise, so which needs to be kept small when compromises need to be taken. Previously on Circuit Loops: SMPS loops: https://youtu.be/VpUFsBSqUq4 Amplifier loops: https://youtu.be/XVYgGgp6GqQ Field probes: Magnetic: https://youtu.be/l2YS1s6HxHU Electric: https://youtu.be/S27zk_Gj9nU References: https://www.analog.com/media/en/technical-documentation/application-notes/an139f.pdf Circuit schematic: https://drive.google.com/file/d/1JoKXun86Vp5mpmWhfRYpoosAWOjqp02C/view?usp=sharing Special Thanks to all my supporters on Patreon! Especially @afiskon, Ralf B., Paul Pr. Richard and Jonathan Alvarado! If you liked this video be sure to check out my other videos and you can also subscribe to be up to date with all the new ones! If you want to support the creation of more and better videos please consider checking out: https://www.patreon.com/feszelectronics