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builders board => General Builders discussion => Topic started by: r2fpl on March 31, 2023, 01:45:37 PM

Title: Magnetic oscillations
Post by: r2fpl on March 31, 2023, 01:45:37 PM
How to use it further? Someone has an idea  ;D

https://youtu.be/tdLJTS2qNok
Title: Re: Magnetic oscillations
Post by: floodrod on March 31, 2023, 01:56:33 PM
https://www.youtube.com/watch?v=KJHlwJ1gsms&t=159s

Title: Re: Magnetic oscillations
Post by: r2fpl on March 31, 2023, 02:09:36 PM
Quote from: floodrod on March 31, 2023, 01:56:33 PM
https://www.youtube.com/watch?v=KJHlwJ1gsms&t=159s

Something to think about.

Thanks
Title: Re: Magnetic oscillations
Post by: r2fpl on April 01, 2023, 03:21:31 AM
Quote from: floodrod on March 31, 2023, 01:56:33 PM
https://www.youtube.com/watch?v=KJHlwJ1gsms&t=159s

Here there is no change in the magnetic field as in my example. Oscillations only. So the led will not light up.
Title: Re: Magnetic oscillations
Post by: vineet_kiran on April 01, 2023, 05:24:24 AM
Quote from: r2fpl on March 31, 2023, 01:45:37 PM
How to use it further? Someone has an idea  ;D

https://youtu.be/tdLJTS2qNok (https://youtu.be/tdLJTS2qNok)


Can you fix it on induction coil spring head so that induction coil generates more energy due to excess flux from the magnet?  You may have to use a very strong spring to balance the attractive force between the magnet and coil.

https://en.wikipedia.org/wiki/Induction_coil (https://en.wikipedia.org/wiki/Induction_coil)


Title: Re: Magnetic oscillations
Post by: sm0ky2 on April 04, 2023, 01:48:21 PM
Heres a simple demonstration device used by John Searl to demonstrate one of the principles in his aircraft.


https://youtu.be/4MGj3y8W-YA (https://youtu.be/4MGj3y8W-YA)