oscillograph Hear it!

oscillograph definition

os·cillo·graph (-graf′)

noun

an instrument for displaying or recording in the form of a curve the instantaneous values of rapidly varying electrical quantities

Etymology: < L oscillare, to swing + -graph

Related Forms:

Webster's New World College Dictionary Copyright © 2009 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.

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