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Tag Archive for: Faraday’s law

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…
https://www.physicsforums.com/insights/wp-content/uploads/2022/05/model-magent.png 135 240 kuruman https://www.physicsforums.com/insights/wp-content/uploads/2019/02/Physics_Forums_Insights_logo.png kuruman2022-06-05 12:48:472022-06-11 07:07:53How to Model a Magnet Falling Through a Solenoid
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
Maxwell equations

What is the Homopolar Generator: An Analytical Example

November 27, 2017
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8 Comments
Introduction It is surprising that the homopolar generator, invented in one of Faraday's ingenious experiments in 1831, still seems to create confusion…
https://www.physicsforums.com/insights/wp-content/uploads/2017/11/maxwell.png 135 240 vanhees71 https://www.physicsforums.com/insights/wp-content/uploads/2019/02/Physics_Forums_Insights_logo.png vanhees712017-11-27 16:48:132021-04-18 15:04:23What is the Homopolar Generator: An Analytical Example

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