Our phone passes electricity to the coil via the jack. As you know magnets have two poles, and depending on the poles, the magnets attract or repulse each other. Creating a coil helps the magnetic field condense in the tube where the neodymium magnet is. Thus you create an electromagnet, or a magnet created by electricity. When you pass electrons or electricity through a wire, you create a magnetic field around it. The coil we created is obviously made up of wire. The speaker works by the use of electromagnets. Solution: Look at the next step to see how to boost its sound. Possible causes number 4: The space inside the speaker coil is too small, so the magnet does not get enough space to vibrate in the speaker coil.Ģ) Problem: The speaker is freaking quiet, and I can't even hear it well enough. Possible causes number 3: You have a very weak magnet, and if so, you have to get stronger magnets.
Just coil maybe 30-50 times with thin wires. If so, then create the coils with thicker wires or use less turns of wire. Possible causes number 2: You have very thin wires, so the resistance of the speaker is so great, that it is not producing any audible sound. If so, remove the insulation using lighter or scrape it off using scissors. Possible causes number 1: You didn't remove the insulation from the end of the wires from the speaker coil. These are some of the most common problems you might face, and how to fix them.ġ) Problem: Oh well, the speaker isn't working Don't you just hate it when you have no clue of why the heck your creation is not working? I hope, I might able to help you save your speaker from being an absolute failure.
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