FesZ Electronics | Thermal Electronics Tutorial (2/2) - Heat sink coating - does it matter? @FesZElectronics | Uploaded May 2020 | Updated October 2024, 9 hours ago.
#74 In this video I look at the impact of paint on the performance of a heat sink - usually heat-sinks come in 2 flavors: bare aluminum or covered in black paint. I try out both types of heat sinks to see just what makes them different, and look at why the painted one is different - other than the paint.
Online Radiation Thermal transfer calculator: engineeringtoolbox.com/radiation-heat-transfer-d_431.html
Circuit schematic: drive.google.com/open?id=13rwOS8hlGAz9PrxCQrEynZti4Hl2M5H9
Link to previous video on the topic: youtu.be/6A1x64uAgag
Special Thanks to all my supporters on Patreon! Especially @afiskon !
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
#74 In this video I look at the impact of paint on the performance of a heat sink - usually heat-sinks come in 2 flavors: bare aluminum or covered in black paint. I try out both types of heat sinks to see just what makes them different, and look at why the painted one is different - other than the paint.
Online Radiation Thermal transfer calculator: engineeringtoolbox.com/radiation-heat-transfer-d_431.html
Circuit schematic: drive.google.com/open?id=13rwOS8hlGAz9PrxCQrEynZti4Hl2M5H9
Link to previous video on the topic: youtu.be/6A1x64uAgag
Special Thanks to all my supporters on Patreon! Especially @afiskon !
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 - [3/3] Improving the LISN... sort of...](https://i.ytimg.com/vi/M_ab0Oz2ypI/hqdefault.jpg "EMC tutorials - [3/3] Improving the LISN... sort of...
#127 In this video I try to improve on the original design of the LISN by addressing some of its issues and taking a more detailed look at the inter-channel isolation. Things dont turn out exactly as planned but some valuable insight can be observed nonetheless.
More on the topic:
Part 1: https://youtu.be/OEvkRW5vZNA
Part 2: https://youtu.be/nq-IhHbZdD0
Part 3: https://youtu.be/M_ab0Oz2ypI
Related videos:
Magnetic field shielding: https://youtu.be/2U1o66bs_Qg
Electric field shielding: https://youtu.be/Sxqa7N-fuHM
The flux band: https://youtu.be/Vx00iKkWC3w
Used datasheet: https://www.murata.com/en-global/products/productdetail?partno=GCM188R71H104KA57%23
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")
![EMC tutorials - [1/3] Building an LISN](https://i.ytimg.com/vi/OEvkRW5vZNA/hqdefault.jpg "EMC tutorials - [1/3] Building an LISN
#114 In this video I look at the specifications and parameters behind a line impedance stabilization network, or LISN. I look at what is the purpose of the various components is and then take a closer look at how the values need to be chosen. Finally I build such a device.
More on the topic:
Part 1: https://youtu.be/OEvkRW5vZNA
Part 2: https://youtu.be/nq-IhHbZdD0
Part 3: https://youtu.be/M_ab0Oz2ypI
Datasheet:
https://ro.mouser.com/datasheet/2/445/7447707100-1901245.pdf
LISN schematic:
https://drive.google.com/file/d/16oYTyPU5FxeHJ_kNeXga7rXHTa_4HE9U/view?usp=sharing
Coil structure:
https://www.thingiverse.com/thing:4806829
Further reading:
https://www.tekbox.com/product/Pre-Compliance_Conducted_Emission_Measurements.pdf
https://www.ti.com/lit/wp/slyy136/slyy136.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")
