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DIY Speaker Using a Magnet and Coil
PT20262569 • 6 views
Build a working paper-cone speaker from scratch to see how sound is produced electromagnetically.
Description
Build a working paper-cone speaker from scratch to see how sound is produced electromagnetically. This is a school-level project designed to be safely built and clearly explained by the student presenting it, using components that don't require advanced lab equipment.
Objectives
Build a working diy speaker using a magnet and coil and be able to explain how each component contributes to its function.
Hardware
Magnet, coil of wire, paper cup, audio source with cable
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Quick Facts
| Code | PT20262569 |
| Category | School Projects |
| Department | — |
| Language | None (no programming required) |