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<blockquote data-quote="req" data-source="post: 1314844" data-attributes="member: 555713"><p>how about making it a bit simpler and doing how speakers work, since they are just electromagnets. you can get lots of information from <a href="http://www.howstuffworks.com" target="_blank">http://www.howstuffworks.com</a> (just type in speakers) and the re-se build that RE posted (can somone fetch that link?)</p><p></p><p>would be lot easier to explain, also - explain how speakers generate heat as a byproduct of converting electrical energy to kinetik enery (aka: vibrations\sound) and they dissapate that heat using vented motor structes, different kinds of former material, different kinds of coil metals, ect ect (show pictures of various speakers (google images is great for this)) and then show the video i did on the realm about what happens when a speaker breaks (aka, explain clipped signals, and over-powering)</p><p></p><p>better yet, do an expierement where you blow up a speaker lol.</p><p></p><p><a href="http://forums.caraudio.com/vb/showthread.php?t=129875" target="_blank">http://forums.caraudio.com/vb/showthread.php?t=129875</a></p><p></p><p>that would be <strong>ALOT</strong> eaiser that explaining how a reflex enclosure works, and people would understand a little better</p><p></p><p>see if you can build a little demonstration boot too - with an inverted speaker or somthing. aside what people may think, theres alot of science behind speakers - and you could make a kickass presentation on them and it would be wicked simple to boot!</p></blockquote><p></p>
[QUOTE="req, post: 1314844, member: 555713"] how about making it a bit simpler and doing how speakers work, since they are just electromagnets. you can get lots of information from [URL="http://www.howstuffworks.com"]http://www.howstuffworks.com[/URL] (just type in speakers) and the re-se build that RE posted (can somone fetch that link?) would be lot easier to explain, also - explain how speakers generate heat as a byproduct of converting electrical energy to kinetik enery (aka: vibrations\sound) and they dissapate that heat using vented motor structes, different kinds of former material, different kinds of coil metals, ect ect (show pictures of various speakers (google images is great for this)) and then show the video i did on the realm about what happens when a speaker breaks (aka, explain clipped signals, and over-powering) better yet, do an expierement where you blow up a speaker lol. [URL="http://forums.caraudio.com/vb/showthread.php?t=129875"]http://forums.caraudio.com/vb/showthread.php?t=129875[/URL] that would be [B]ALOT[/B] eaiser that explaining how a reflex enclosure works, and people would understand a little better see if you can build a little demonstration boot too - with an inverted speaker or somthing. aside what people may think, theres alot of science behind speakers - and you could make a kickass presentation on them and it would be wicked simple to boot! [/QUOTE]
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