Thomas A. Edison Papers Image Edition · Thomas Edison Papers Digital Edition

[LM111375], Test Report, Arthur Edwin Kennelly, April 1889

Title: [LM111375], Test Report, Arthur Edwin Kennelly, April 1889
Editor's Notes: Particulars of the Edison Octopolus Dynamo.##External Drain, armature 33"##Speed 820 revs per min & 7200 feet per min peripheral speed.##Weight of entire dynamo 7200 lbs.##Current in Fields at full load 40 amperes.##Turns on each ------ about 1000.##Amperes at maximum load 800####Volts at terminal 130##Highest temps reached in 19 hours test 260 [degree symbol] F - 127 [degree symbol] C.## - - 10 hour ---)-running unloaded 190 [degree symbol] F = 88 [degree symbol] C.####Total output for --- at full load 104,000 Watts.##14.4 Watts per lb: of total weight##Output of no 20 machine 400 ampere X 13000 52,000 Watts##Weight 10,000 lbs a 5.2 Watts per lb.##Output of Schenectady Marine Dynamo#100 X 80 volt = 8000 Watts##Weight 2000 lbs = Watt per lbs; Supplied year and month
Author: Kennelly, Arthur Edwin
Date: 1889-04-00
Type: Test Report
Subject: Dynamos and generators
Folder ID: LM111-F
Microfilm ID: 109:287
Document ID: LM111375
URL: https://edisondigital.rutgers.edu/document/LM111375
Rights: Thomas Edison National Historical Park
Publisher: Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
Has Version: Archive.org Viewer, Microfilm Series Reel 109

The Thomas A. Edison Papers Digital Edition