Jump to content

PfFlyer17

  • entries
    12
  • comments
    2
  • views
    3,825

Physics of Speakers


PFowler

962 views

When I first heard we were making speakers in physics class, I got pretty excited because I've never done anything like this before and I was very interested in how we could make them ourselves. First electrical energy from the in the Ipod turns into magnetic energy which converts to sound waves that travels through our ear buds or speakers and eventually hits against our ear drums which then converts again to pulses in our brain so we can understand the music. We made a very simple speaker out of an index card, a very strong magnet, insulated wires, and some glue. The vibrations created by the magnet and the wire created the pulses needed to create the sound. There you go. Physics of a speaker

0 Comments


Recommended Comments

There are no comments to display.

Guest
Add a comment...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • Create New...