[LB009417], Letter from Thomas Alva Edison to Charles Batchelor, December 6th, 1881
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Title
[LB009417], Letter from Thomas Alva Edison to Charles Batchelor, December 6th, 1881
Editor's Notes
Your two letters of 19th rcd. As to copper washers causing dynamo troubles. Also responds to reported difficulty of commutator blocks rising up, this was "caused by a jackass who put them together" without properly gauging them. No longer have this problem and new machines run smoothly. At 65 5th we run one with 60 lights and no sparking.
Author
Recipient
Date
1881-12-06
Type
Folder/Volume ID
LB009-F
Microfilm ID
81:159
Document ID
LB009417
Publisher
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University