[NM017AAP], Technical Note, Thomas Alva Edison, January 21st, 1882
https://edisondigital.rutgers.edu/document/NM017AAP
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Title
[NM017AAP], Technical Note, Thomas Alva Edison, January 21st, 1882
Editor's Notes
voltage regulation method using what looks like relays to switch in resistances in field ckt
Author
Mentioned
Date
1882-01-21
Type
Folder/Volume ID
NM017-F
Microfilm ID
44:406
Document ID
NM017AAP
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University