[N198013], Technical Note, Thomas Alva Edison, June 22nd, 1882

Item

Abstract

"Reduction EMF. Both pair brushes revolve simultaneously together the main line ciols are of fine wire & 500 to 1000 volts used while the local coils of large wire & 100 volts used" p. 15: "New method preparing Lead plates for storage consists of facing a lead plat with an alloy of Lead & Zinc. Immerse in SO3 & put battery on with paper between & plates under pressure, after preparation the plates are take out & put in fresh cell with SO3 & H2O, ready for use in future--"

Date

1882-06-22

Decade

1880-1889

Identifier

N198013

Folder Set

N198

Title

[N198013], Technical Note, Thomas Alva Edison, June 22nd, 1882

Microfilm ID

40:425

Publisher

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