[N301149] Technical Note, January 1880

https://edisondigital.rutgers.edu/document/N301149

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Title

[N301149] Technical Note, January 1880

Editor's Notes

Mr Edison Average diameter .1252 inch wire slightly oval in form and varied from .124 to .127 diam. 75 feet 3 inches gave at 24[degrees]C a resistance of .05 ohms and weighed 3 lbs 10 3/8 oz. Comparing iwth Matthiessen's table given in Jenkins page the wire is 100.5% by weight 102% by size
Supplied year and month

Date

1880-01-00

Folder/Volume ID

N301-F

Microfilm ID

32:858

Document ID

N301149

Publisher

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