The experiences that some teachers show in class tend to resemble magic shows where everything goes well, without problems. Experience preparation requires the prior work of the teacher or a group of people who anonymously dedicate their time so that everything works perfectly. The students are fascinated and often with the idea that only the teacher can do it, taking only the demonstration result necessary for developing the topic of said class.
Although this is necessary in the learning stage, the experience preparation details, with their twists and turns, allow us to know the issues involved.
The problems implementation that arose in electromotive forces distributed in circuits experience led to considering various topics related to magnetism in the matter, circuits resolution of alternating current by phasors and the use of the theory of measurement errors to determine the reason for the results obtained. I invite you to participate in this video series where an exercise that usually presents contradictory interpretations is also solved.
Негізгі бет Learning from mistakes: distributed f.e.m. Experiences preparation details
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