[N223243], Technical Note, Francis Jehl, Thomas Alva Edison, August 8th, 1881
https://edisondigital.rutgers.edu/document/N223243
PDF: Archive.org
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Metadata
- Title
- [N223243], Technical Note, Francis Jehl, Thomas Alva Edison, August 8th, 1881
- Editor's Notes
- "Experiments on the resistance of moving contacts especially in regard to commutators and their brushes used on dynamos." Tries with S. American mach. Then p. 244 Jehl has copied "Edison's chart" of steam indicator trials, with Sims assisting. More indicator results in TAE hand p. 245
- Mentioned
- Sims, Gardiner C
- Date
- 1881-08-08
- Type
- Technical Note
- Subject
- Dynamos and generators
- Folder ID
- N223-F
- Microfilm ID
- 41:152
- Document ID
- N223243
- Publisher
- Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
- Has Version
- Archive.org Viewer, Microfilm Series Reel 41
- Item sets
- [N223-F] Notebook #223 N-81-04-06 (1881)