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[D8235H], Test Report, William Symes Andrews, May 9th, 1882

Title: [D8235H], Test Report, William Symes Andrews, May 9th, 1882
Editor's Notes: "Tested armature of 250 Light Dynamo after small commutator had been put on It measured same as before roughly .032 ohm Insulation with Base, high with field connected thus:-- it gave following results"
Author: Andrews, William Symes
Date: 1882-05-09
Type: Test Report
Subject: Testing and quality control; Dynamos and generators
Folder ID: D8235-F
Microfilm ID: 62:34
Document ID: D8235H
URL: https://edisondigital.rutgers.edu/document/D8235H
Rights: Thomas Edison National Historical Park
Publisher: Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
License: CC0 1.0 Universal
Has Version: Archive.org Viewer, Microfilm Series Reel 62

Item sets: [D8235-F] (D-82-35) Electric Light -- Edison Machine Works -- Testing Department

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