[N114175], Technical Note, Francis Robbins Upton, December 20th, 1880

Item

Abstract

"Machines for multiple arc. The magnet for a .55 ohm machine run by the exciter. This machine ran the fields of nine other machines in series each .14 ohm Diagram; table of dynamo tests----(voltage??) at different steam pressures.

Date

1880-12-20

Decade

1880-1889

Identifier

N114175

Folder Set

N114

Title

[N114175], Technical Note, Francis Robbins Upton, December 20th, 1880

Microfilm ID

37:83

Publisher

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