[N008207], Technical Note, Francis Robbins Upton, June 10th, 1879
https://edisondigital.rutgers.edu/document/N008207
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Title
[N008207], Technical Note, Francis Robbins Upton, June 10th, 1879
Editor's Notes
more of standard and other cell comparisons; "New machine slowest speed driven by Gramme" seems to be figuring how much current based on galvanometer reading from Gramme required; "If the E.M.F. falls proportionally to the current of the magnet it should have been 38.5 instead of 45.7 Volts. If the square of the E.M.F. falls..."
Author
Date
1879-06-10
Type
Subject
Folder/Volume ID
N008-F
Microfilm ID
29:901
Document ID
N008207
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University