Uploaded September 2020 | Updated September 2026, 1 week ago
#90 In this video I look at cables - how their structure influences their noise immunity and why. To get a better understanding of the phenomenon I look at both magnetic field and electric field immunity separately and how sensitive multiple types of wire are.
Related videos:
NearField Magnetic probes: youtu.be/l2YS1s6HxHU
NearField Electric probes: youtu.be/S27zk_Gj9nU
Power supply noise: youtu.be/k-vbFcoCZ_k
CM-DM signal separation: youtu.be/sfTv0DSTwP4
Special Thanks to all my supporters on Patreon! Especially @afiskon and Xegomen!
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: patreon.com/feszelectronics
#90 In this video I look at cables - how their structure influences their noise immunity and why. To get a better understanding of the phenomenon I look at both magnetic field and electric field immunity separately and how sensitive multiple types of wire are.
Related videos:
NearField Magnetic probes: youtu.be/l2YS1s6HxHU
NearField Electric probes: youtu.be/S27zk_Gj9nU
Power supply noise: youtu.be/k-vbFcoCZ_k
CM-DM signal separation: youtu.be/sfTv0DSTwP4
Special Thanks to all my supporters on Patreon! Especially @afiskon and Xegomen!
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: patreon.com/feszelectronics
![EMC tutorials - [2/3] Testing the LISN](https://i.ytimg.com/vi/nq-IhHbZdD0/mqdefault.jpg "EMC tutorials - [2/3] Testing the LISN
#117 In this video I start testing the LISN to see just how good it is. I look at multiple things starting with output impedance then go for insertion loss, input impedance and input side filtration and finally look at inter-channel isolation or cross talk.
More on the topic:
Part 1: https://youtu.be/OEvkRW5vZNA
Part 2: https://youtu.be/nq-IhHbZdD0
Part 3: https://youtu.be/M_ab0Oz2ypI
Website with CISPR limits:
https://www.com-power.com/products/lisns/li-3100
Further reading:
AN-7_Measuring_a_Line_Impedance_Stabilization_Network(LISN) - https://coretechgroup.com/wp-content/uploads/2017/01/AN-7_Measuring_a_Line_Impedance_Stabilization_NetworkLISN.pdf
Special Thanks to all my supporters on Patreon! Especially @afiskon and Ralf B.!
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")
