Electromagnetism: How a doorbell works

[@onzkicg]

Thanks for sharing, nice vid tutorial.
Watching this bec my door bell sounds nasal lol 😂 loosing the high frequencies so I’m checking if possible to diy

[@JeffGeerling]

1:21 - All I can think is when will you let the poor batteries stop draining by releasing the button :D

[@8cylinderengine]

woah!

[@Kaleasinseawedd]

where did u get that doorbell, and also is it possible that the wire will be longer?

[@sillycats02]

thanks