[N008239], Technical Note, Francis Robbins Upton, June 12th, 1879
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Title
[N008239], Technical Note, Francis Robbins Upton, June 12th, 1879
Editor's Notes
more comparison standard daniells to other cells, tests of new machine, "Tried the resistance coils to see how long they required in cooling", also Gramme on field of new machine; "I take for granted that the resistance of the whole circuit increases proportionally to the resistance around the galvanometer which must be nearly the case"; "Resistance of machine = 0 n lamps each having an ohms resistance require an EMF of E how large EMF will lamps of a ohms require in circuit E/n=EMF on one lamp of a resistance" calcs follow
Author
Date
1879-06-12
Type
Subject
Folder/Volume ID
N008-F
Microfilm ID
29:917
Document ID
N008239
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University