The way a magnet works is they have magnetic Fields from the north and south pole.
No, there are no magnets in a normal mechanical piano.
Yes, they do, but their affect is minimal. Magnets with their magnet fields affect inductors profoundly, but don't do to much to capacitors.
it will lose its magnetism OR it will get weaker
YES! Rare Earth, and electromagnets. Any coil is a magnet once electricity is added. Speakers use them, the receiver uses them and the amplifier uses magnets as well as the power supply and any noise chokes.
Electric Guitars,
Because you know how magnets work.
electronic magnets as they work with electricity produced
Magnets
Like magnets.
Yes.
no
Rusty magnets can still attract and repel other magnets like regular magnets. The presence of rust on the surface does not significantly affect the magnetic properties of the magnet itself. However, excessive rust or corrosion may weaken the overall strength of the magnet.
Magnets are used in telephones' speakers to make vibrations of air (sounds)
The Rust affects the magnet. The magnetic energy won't work as well cause it has to work thru the rust. So no, rusty magnets are not as strong as a nonrusty magnet
magnets... how do they work?
Cold. If magnets get overheated, they can cease to work all-together.
No, bulbs do not make use of magnets to work. Light bulbs function by passing electricity through a filament, which then emits light and heat. Magnets are not involved in the process of generating light in bulbs.