File:APC Back-UPS 550 Uninterruptible Power Supply Output Waveform.jpg

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Captions

Captions

UPS output waveform (Yellow) compared to normal 120 VAC 60 Hz power waveform (Violet)

Summary

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Description
English: This image shows the non-sinusoidal nature of the AC power provided by some inexpensive consumer grade uninterruptible power supplies (in this case APC model "Back-UPS 550"). The UPS output is shown in yellow compared with a standard 120 VAC 60 Hz single phase waveform. This are actual waveforms measured by a dual trace digital oscilloscope.
Date
Source Own work
Author Timothy Quill

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current19:45, 30 January 2020Thumbnail for version as of 19:45, 30 January 20201,600 × 960 (472 KB)Doodybutch (talk | contribs)User created page with UploadWizard

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