Speaker as a Microphone - Why can a speaker work as a microphone? [video]
Naval Postgraduate School Physics
MetadataShow full item record
In this quick tutorial, Dr. Andres Larraza explains why you can use a speaker as a microphone. A speaker is also known as a loudspeaker or conventional loudspeaker. If you liked this physics video and want to watch the full length demonstration then please visit our youtube channel. There you will find all kinds of physics demonstrations, research projects, and if you're feeling brave, we have free physics classes you can survey. The physics courses we have available are advanced, but don't worry, we'll be adding basic mechanics and basic electricity and magnetism real soon.
NPS PhysicsIn-class Physics Demonstrations
Showing items related by title, author, creator and subject.
Naval Postgraduate School Physics (2015);How Do Speakers Work? Hello. I’m Dr. Bruce Denardo here in the Physics Department of the Naval Postgraduate School in Monterey, California. The purpose of a loudspeaker is to convert electrical energy into acoustic energy. ...
Experimental and theoretical performance of a particle velocity vector sensor in a hybrid acoustic beamformer Caulk, Jeffrey V. (Monterey, California: Naval Postgraduate School, 2009-12);Acoustic measurements have traditionally relied exclusively on sound pressure sensors. This research investigated the performance of Microflown 3D hybrid pressure and acoustic particle velocity sensors in a linear array. ...
Stockermans, Ron J. (Monterey, California. Naval Postgraduate School, 1992-12);A calibration of two Endevco piezoresistive microphones was carried out under static and dynamics pressures. The dynamic pressure calibrations were done by comparison with a B&K condenser microphone. The calibration was ...