[N16500A], Technical Note, Francis Robbins Upton, William Joseph Hammer, 1880

Item

Abstract

Calcs for individual squares of distribution area; not clear what's being calced---copper? aggregate candlepower? Fr 541 begins chart of # lamps, legnth, Xsection & weight of dist and main wires for each Pearl St squarts. Fr 545 aggregate totals.. Fr 549 relation of voltage drop to conductor weight. Fr 556 begins block-by-block calcs of sometning. Fr 607 different conditions for voltage drop/copper weight. Fr 608 length of equalizing mains. 609 forumula for finding point of greatest economy for running wires to. fr 620 geometric representation of feeder line problem. Fr 630 frontage of buildings along Wall st.

Date

1880-00-00

Decade

1880-1889

Identifier

N16500A

Folder Set

N165

Title

[N16500A], Technical Note, Francis Robbins Upton, William Joseph Hammer, 1880

Microfilm ID

39:513

Publisher

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

Timestamp

January 1, 1880