[N172233], Technical Note, Francis Robbins Upton, December 6th, 1880

Item

Abstract

Estimate for winding small cast iron motor ( can be run safely at 2500 rpm. "The most that will ever bee needed for any lamp will be 150 volts and this can be obtained at 2500 rpm.

Date

1880-12-06

Decade

1880-1889

Identifier

N172233

Folder Set

N172

Title

[N172233], Technical Note, Francis Robbins Upton, December 6th, 1880

Microfilm ID

39:898

Publisher

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

Timestamp

December 6, 1880