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Try it out on your Alarm clock radio...tell me if it worked.
Might need to adjust resistor and capacitor values a little...
Understand with this circuit your only transmitting white noise halfwave rec, yes you will hear it on your radio but with much static noise, to eliminate the noise you will need an Antanna, bandpass Amplifer, Modulator, Mixer Circuit w/ an oscillator, Band pass filters high or low, limiter circuit, opamp, an a demodulator if you want to make a reciever with a speaker, etc. converting AC to DC using Demodulator for converting back to a DC audio signal. But if all you want is a transmitter work on MODULATING YOUR AUDIO SIGNAL WITH A FREQUENCY Carrier wave IN PHASE WITH THE AUDIO SINEWAVE SIGNAL, MODULATION HELPS YOU TRANSMIT AC SIGNAL WAVE...
Green simulates microphone
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