[N125071], Technical Note, Francis Robbins Upton, November 28th, 1880

https://edisondigital.rutgers.edu/document/N125071

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Title

[N125071], Technical Note, Francis Robbins Upton, November 28th, 1880

Editor's Notes

Unclear sketches-----polarity of field induced in wire?? Calcs related to weight of copper conductors needed under various conditions, eg. "to run a 14 ohm lamp for 600 lights at a distance of two miles." [presumably a 600-lamp circuit of 14 ohms?]

Date

1880-11-28

Folder/Volume ID

N125-F

Microfilm ID

37:918

Document ID

N125071

Publisher

Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
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