Today we share a video from the Youtuber Electricidad FP. A small but powerful channel with lots of interesting, complete and well-explained videos about electricity.
The channel is run by Germán, who is a teacher in the world of electricity, home automation, and industrial automation. Very interesting to watch if you are an installer or work in this field. Every Sunday he uploads a new video to his channel in the morning.
We leave you with his test.
