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Videos tagged with speaker (45)

Soap Film Oscillation

MIT Department of Physics Technical Services Group

Added 7 years ago | 00:04:27 | 49370 views

A wire frame is dipped in bubble solution and placed in front of a speaker. At certain frequencies, the soap film oscillates in symmetrical patterns called normal modes. A light is reflected off the soap film through a lens onto the wall...

MIT Physics Demo -- Inductor Radio

MIT Physics Demo -- Inductor Radio

MIT Department of Physics Technical Services Group

Added over 8 years ago | 00:01:02 | 36229 views

One wire coil is connected to a radio, and another is connected to a speaker. The two coils are not connected to each other. The radio signal is transmitted through the induced magnetic field caused by the current in the wires. The s...

MIT Physics Demo -- Microwave Inter...

MIT Department of Physics Technical Services Group

Added over 8 years ago | 00:02:11 | 29962 views

A double-horn microwave emitter faces a microwave receiver. The receiver is also connected to a speaker, which displays the received signal as audio, and an oscilloscope, which displays the signal visually. When the receiver is moved ...

CDO 05 26 09

CDO Distinguished Speaker Seminar Series

Added 7 years ago | 01:14:00 | 24797 views

CDO 05 26 09

CDO 05 09 07

CDO Distinguished Speaker Seminar Series

Added 7 years ago | 01:15:00 | 22515 views

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CDO 09 14 05

CDO Distinguished Speaker Seminar Series

Added 7 years ago | 01:02:10 | 19540 views

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CDO Distinguished Speaker Seminar Series

Added 7 years ago | 01:05:17 | 18714 views

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CDO Distinguished Speaker Seminar Series

Added 7 years ago | 00:56:00 | 17367 views

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CDO 12 10 2008

CDO Distinguished Speaker Seminar Series

Added over 7 years ago | 01:00:58 | 16217 views

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CDO Distinguished Speaker Seminar Series

Added 7 years ago | 01:10:35 | 15378 views

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CDO Distinguished Speaker Seminar Series

Added 7 years ago | 01:05:30 | 14868 views

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CDO 08 08 03 #2

CDO Distinguished Speaker Seminar Series

Added 7 years ago | 01:12:49 | 14839 views

CDO 08 08 03 #2

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