Just for fun eddy currents..
Magnet dropping through aluminum cylinder - YouTube
Lenz's Law Demonstration in 1.5 Tesla MRI.mp4 - YouTube
Regards
M. Gregg
Magnet dropping through aluminum cylinder - YouTube
Lenz's Law Demonstration in 1.5 Tesla MRI.mp4 - YouTube
Regards
M. Gregg
A reasonable explanation is presented in another YouTube video:
Magnetic attraction to aluminium, brass, lead and copper. - YouTube
Magnetic attraction to aluminium, brass, lead and copper. - YouTube
This guy takes the biscuit..
Lenz Law "Eddy Current" Experiments 1 of 3 - Magnets falling through copper, PVC and PVC with copper - YouTube
..would a 12 bore move it..LOL
Yes it is asked in the questions under the video..what happens when you connect the copper wire ends togeather..
Regards
M. Gregg
Lenz Law "Eddy Current" Experiments 1 of 3 - Magnets falling through copper, PVC and PVC with copper - YouTube
..would a 12 bore move it..LOLYes it is asked in the questions under the video..what happens when you connect the copper wire ends togeather..
Regards
M. Gregg
I have an acquaintance. He runs a scrap yard. I was there one day when a person entered with some scrap metal.
My acquaintance asked the guy, "Is it metal, or is it aluminum?". ... Made me laugh!
Yes, on a more serious note, think about the speedometer in most older vehicles. They spin aluminum to induce eddy currents and move the meter needle and think linear motor technology.
Wonderful stuff, science!
My acquaintance asked the guy, "Is it metal, or is it aluminum?". ... Made me laugh!
Yes, on a more serious note, think about the speedometer in most older vehicles. They spin aluminum to induce eddy currents and move the meter needle and think linear motor technology.
Wonderful stuff, science!
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