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Oscilloscope and Speaker:Microphone #shorts
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I am using an oscilloscope and a 8 ohm speaker as a microphone to display my voice as an electrical signal. A coil of wire in the speaker moves in front of a magnet and cuts through magnetic field lines. This motion creates a current in the coil which the oscilloscope displays.
I am using an oscilloscope and a 8 ohm speaker as a microphone to display my voice as an electrical signal. A coil of wire in the speaker moves in front of a magnet and cuts through magnetic field lines. This motion creates a current in the coil which the oscilloscope displays.
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