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Tag Archive for: induced emf

model magnet

How to Model a Magnet Falling Through a Solenoid

June 5, 2022
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11 Comments
Introduction Modeling a magnet realistically is a task best done numerically.  Even the simplified model of two separated disks with uniform surface…
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How to Recognize Split Electric Fields

February 27, 2020
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1 Comment
Introduction In a previous Insight, A New Interpretation of Dr. Walter Lewin’s Paradox, I introduced the fact that there are two kinds of E fields. …
https://www.physicsforums.com/insights/wp-content/uploads/2020/02/Battery-circuit-5-pdf.jpg 961 1281 rude man https://www.physicsforums.com/insights/wp-content/uploads/2019/02/Physics_Forums_Insights_logo.png rude man2020-02-27 15:38:372026-02-17 07:18:40How to Recognize Split Electric Fields
walter lewin

Lewin’s Circuit Paradox: Distinguishing E_s and E_m

June 25, 2018
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65 Comments
Introduction Much has lately been said regarding this paradox that first appeared in one of W. Lewin's MIT lecture series on YouTube (see References [1]).…
https://www.physicsforums.com/insights/wp-content/uploads/2018/06/walter_lewin.png 135 240 rude man https://www.physicsforums.com/insights/wp-content/uploads/2019/02/Physics_Forums_Insights_logo.png rude man2018-06-25 08:48:422026-01-23 16:21:12Lewin’s Circuit Paradox: Distinguishing E_s and E_m

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