[N012071] Technical Note, January 1879

https://edisondigital.rutgers.edu/document/N012071

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Title

[N012071] Technical Note, January 1879

Editor's Notes

measuring resistance of plat wire at cold, warm, red, white with batteries of different number of cells and internal and external resistances, callaud, carbon; fr. 154 is 10 Jan 1879, begin inserting a coil; fr. 156 "4.15 more heat given off at incandescence than at Red heat"
Supplied year and month

Date

1879-01-00

Folder/Volume ID

N012-F

Microfilm ID

30:150

Document ID

N012071

Publisher

Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
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