[N048227], Technical Note, Francis Robbins Upton, May 27th, 1880
https://edisondigital.rutgers.edu/document/N048227
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Title
[N048227], Technical Note, Francis Robbins Upton, May 27th, 1880
Editor's Notes
Motor" rpm, dyno readings, voltage. Fr 246 is "results meters" "to calculate the current and emf.....current multiplied by resistance give e.m.f.=volts used up in "R. The diff bet this and volts on line give e.m.f. of cell."
Author
Date
1880-05-27
Type
Subject
Folder/Volume ID
N048-F
Microfilm ID
33:243
Document ID
N048227
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University