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Electronics Facts : How Does an FM Radio Work?

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Uploaded by on Mar 10, 2009

An FM radio works by using a power source and antenna to pick up FM radio signals in the air, which then pass through the amplifier section of the radio to produce sound on the speakers. Use the volume control, tone control and digital synthesizer on an FM radio with help from the owner of an electronics store in this free video on radios.

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  • @yankeesstink27 I perfer the water powered one.

  • "This one happens to run off electricity, but you can get FM radios that also run off battery power."

    You're kidding, right?

  • Lol, i guess anyone knows this. Yeah, we wanted to hear something about capacitors, inductors, phases, resonance, AC, etc...

  • If you can't say anything nice then stop typing! you Juliet Alpha!

  • You don't explain anything, crap teaching skills. You know NOTHING!

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