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Seeing radio waves with a light bulb Episode | MAKE Podcast

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MAKE Podcast

MAKE is a quarterly publication from O'Reilly for those who just can't stop tinkering, disassembling, re-creating, and inventing cool new uses for the technology in our lives. It's the first do-it-yourself magazine dedicated to the incorrigible and chroni

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Seeing radio waves with a light bulb


Seeing radio waves with a light bulb

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DATE : Thu, 04 Feb 2010 07:00:00 -0800
Entered in Database : 2010-02-04 15:00:00
length : 69148155
Link to the Show / Show Notes


Using a low power amateur radio transmitter and a simple light bulb receiver circuit, we see how radio waves and electromagnetic induction transmit energy and signals wirelessly through the air. We also see how dipole and Yagi antennas radiate their energy in different patterns. Read on to build your own dipole receiving antenna!

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