File:Calculator.png

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Summary

Image: Edith Clarke, 1921, patent for accounting for electrical quantities in transmission lines.

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	08:44, 14 July 2023		604 × 720 (221 KB)	Jxxx (talk \| contribs)	Image: Edith Clarke, 1921, patent for accounting for electrical quantities in transmission lines.

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Unique ID of original document	xmp.did:9462eed8-92ce-4341-8703-460cd590a55e
Software used	GIMP 2.10
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Vertical resolution	39.37 dpc
File change date and time	12:11, 24 June 2023