[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?]
Author
Date
1880-11-28
Type
Folder/Volume ID
N125-F
Microfilm ID
37:918
Document ID
N125071
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University