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MIT Physics Demo — Dipole Antenna
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MIT Physics Demo — Dipole Antenna
An RF transmitter is connected to a long antenna, emitting radio waves.  A dipole antenna with a light bulb between its elements acts as the receiver. When the receiving antenna is parallel to the transmitter, the radio waves are absorbed, creating a current in the antenna and causing the bulb to glow. When perpendicular, no current is created, and the bulb does not glow.
Video Length: 57
Date Found: December 11, 2009
Date Produced: June 06, 2008
View Count: 6
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