[N077062], Technical Note, Francis Robbins Upton, June 18th, 1879
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Title
[N077062], Technical Note, Francis Robbins Upton, June 18th, 1879
Editor's Notes
fr. 191 The standard cell make two new soltuion one with the liquid evaporating and the othe with some free acid in it; determine the polarization of the Gramme on the speed it is runnning 5 measurements running own field run field from Edison 15, 8, and 3 webers try polarization measure resistance on the Edison I will make the following tests PUt 2-10 webers on the field and run down the pulley; tests follow; tests with Edison and Prony compared; fr. 218-19 test arrangements
Author
Date
1879-06-18
Type
Subject
Folder/Volume ID
N077-F
Microfilm ID
35:192
Document ID
N077062
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University