How to Make a Speaker With a Magnet
When people think about speakers, they don't usually think about magnets. Yet, magnets are exactly what make a speaker produce sound. Although it may sound bizarre, constructing a speaker from materials that you can purchase from your neighborhood...
These first loudspeakers used electromagnets, because large, powerful
permanent magnets were generally not available at a reasonable price. The coil
of an ...
Inside a speaker, an electromagnet is placed in front of a permanent magnet. The
permanent magnet is fixed firmly into position whereas the electromagnet is ...
Making Sound: Magnets - The best amplifier, receiver and CD player won't do
you much good, if you don't have good speakers. Speakers are the final step in ...
Last year I must have found 15 or 20 speakers. I first found out about rare earth
magnets from the Smash Lab episode ''High Rise Escape''. I soon learned that ...
www.ask.com/youtube?q=Magnets in Speakers&v=GTcM3JWy3rI
Apr 16, 2014 ... This 4 minute tutorial will show how you can safely and easily remove any
magnet from a speaker housing using only basic tools.
Nov 20, 2014 ... An easy-to-understand explanation of how loudspeakers work using ... This turns
the coil into a temporary magnet or electromagnet. As the ...
www.ask.com/youtube?q=Magnets in Speakers&v=048tBZMt3eY
Jan 10, 2014 ... In this clip I demonstrate how a speaker works, in this case a guitar speaker. I go
through how the ingoing parts such as the magnet, voice coil, ...
www.ask.com/youtube?q=Magnets in Speakers&v=AP2Nu4MZJRs
Apr 14, 2013 ... Speakers exploit the interaction of magnetic fields to create sound waves. ... so
easily (in this case just a plastic cup, a permanent magnet and a ...
Jun 18, 2007 ... Best Answer: The magnet is part of the 'motor' of the sub. The coil inside the
magnet has alternating current running through it. The coil acts as ...