[NM017ABI], Technical Note, Thomas Alva Edison, May 20th, 1882
https://edisondigital.rutgers.edu/document/NM017ABI
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Title
[NM017ABI], Technical Note, Thomas Alva Edison, May 20th, 1882
Editor's Notes
"without increasing investment in armature--By cutting of field all lines of for[ce]" Multipolar dynamos; sketches of 6 versions. 2nd image: "Concentration of field Put in concentrated poles" ie multipolar dynamo.
Author
Date
1882-05-20
Type
Folder/Volume ID
NM017-F
Microfilm ID
44:482
Document ID
NM017ABI
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University