Can you 3D print a Transformer? (Experiment) || How to make a mains Transformer!

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Previous video:    • Make your own "Powerwall" (Big LiFePO4 Bat...  
Transformer Basics video:    • Is it easy to create your own Transformer?...  
3D printing a motor video:    • Is 3D Printing a motor possible? (Experiment)  
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Useful websites which were shown in the video:
https://www.sauter-shop.de/trafoblech...
http://www.roehrenkramladen.de/Trafow...
https://www.emt-net.de/elektrobleche/...
https://www.robkalmeijer.nl/techniek/...
http://www.jogis-roehrenbude.de/Trans...

In this video I will be showing you how to calculate and build a basic mains transformer with electrical steel sheets. Along the way you will learn about the number of turns and the thickness of the primary and secondary winding and also how the size of the transformer influences those values. Once the testing of the "normal" transformer is done, I will then continue by 3D printing one with ferromagnetic filament in order to find out whether it can be an alternative material. Let's get started!

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Music:
2011 Lookalike by Bartlebeats
Killing Time, Kevin MacLeod
(incompetech.com)