[D8235W], Letter from William Symes Andrews to Thomas Alva Edison, September 22nd, 1882
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Title
[D8235W], Letter from William Symes Andrews to Thomas Alva Edison, September 22nd, 1882
Editor's Notes
"I have not yet taken connections of ring armature apart for they seem to be all right and I think that the alternating current may arise from the commutator bars being too wide." Discusses potential cause of polarity reversal; 6 per rev.
Author
Recipient
Date
1882-09-22
Type
Folder/Volume ID
D8235-F
Microfilm ID
62:58
Document ID
D8235W
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University