A loudspeaker is a device containing one or more electroacoustic transducers;
which convert an electrical audio signal into a corresponding sound. The first
primitive loudspeakers were invented duri...
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 ...
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 ...
In speakers electric signals are converted as audible sound. As sound is a
mechanical wave so we need mechanical vibrations. And there is a
electromagnetic c ...
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.
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, ...
Jan 23, 2010 ... What you choose to do with your own speakers is no business of mine, but for
this project I used a set of speakers that had been destroyed by a ...
www.ask.com/youtube?q=Magnets in Speakers&v=ZdfEfqtRLnc
Dec 23, 2014 ... how are magnets used in stereo speakers How to get magnets out of old
speakers and hard drives magnets speakers, neodymium magnets ...
Aug 3, 2014 ... Elliott unknowingly built his own speaker. ... All that's required is a magnet,
copper wire, some tape, a plastic cup, and also some gator clips if ...
A speaker's object is to recreate the amplitude and frequency so we can hear the
right ... There is one more part in the speaker and this is a permanent magnet.