[N114189], Technical Note, Francis Robbins Upton, December 23rd, 1880

Item

Abstract

"test of small wrought iron motor. Field wound with 70 ohms of no. in multiple arc with armature .61 ohm. Copper plates placed in line with armature." Measure weight of plates before and after running motor.

Date

1880-12-23

Decade

1880-1889

Subject

Identifier

N114189

Folder Set

N114

Title

[N114189], Technical Note, Francis Robbins Upton, December 23rd, 1880

Microfilm ID

37:90

Publisher

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