[D8235H], Test Report, William Symes Andrews, May 9th, 1882
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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
Date
1882-05-09
Type
Folder/Volume ID
D8235-F
Microfilm ID
62:34
Document ID
D8235H
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University