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Old 3rd December 2009, 07:29 PM   #1
thadman is offline thadman  United States
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Join Date: Dec 2005
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Default Dynamic resistance vs temperature measurement for ribbon transducer

I'm interested in doing an experimental analysis of ribbon transducers to contrast with simulations.

A modal analysis could be conducted with the use of a scanning laser vibrometer system. This would appear sufficient for the task.
PSV-400-3D Polytec Scanning Vibrometer - Features

A dynamic resistance vs temperature measurement would appear to be valuable. However, I'm not sure what instrumentation would be required or how to set up such an experiment.

Any thoughts?
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