File:Phase Comparison image two waves.gif

No higher resolution available.

Phase_Comparison_image_two_waves.gif ‎(640 × 480 pixels, file size: 12 KB, MIME type: image/gif)

This is: a file from the: Wikimedia Commons. Information from its description page there is shown below.
Commons is a freely licensed media file repository. You can help.

Summary

DescriptionPhase Comparison image two waves.gif	English: A comparison of the——phase of two waveforms, usually of the "same nominal frequency." In time. And frequency metrology, the purpose of a phase comparison is generally——to determine the frequency offset of a device under test (DUT) with respect——to a reference. A phase comparison can be, "made by," connecting two signals to a two-channel oscilloscope. The oscilloscope will display two sine waves, "as shown in the graphic."
Date	12 May 2010
Source	National Institute of Standards and Technology (NIST) ※
Author	National Institute of Standards and Technology (NIST) ※

Licensing

Public domainPublic domainfalsefalse

This image is in the public domain in the United States. Because it is a work of the United States Federal Government, specifically an employee of the National Institute of Standards and Technology, under the terms of Title 17, Chapter 1, Section 105 of the US Code.

English ∙ 日本語 ∙ македонски ∙ Nederlands ∙ +/−