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

[LM111433], Letter from Arthur Edwin Kennelly to Bergmann & Co, June 18th, 1889

Title: [LM111433], Letter from Arthur Edwin Kennelly to Bergmann & Co, June 18th, 1889
Editor's Notes: We forward today by express the special ammeter referred to in your letter of the 14th inst:. It is calibrated for alternating currents of 290 alternation per second from 0.1 to 1.45 amperes in hundredth. As it was a little too sensitive at first, we fixed a view to damping to vibration to some extent
Author: Kennelly, Arthur Edwin
Recipient: Bergmann & Co
Date: 1889-06-18
Type: Letter
Subject: Sockets, fuses, meters, and other interior elements; Alternating current
Folder ID: LM111-F
Microfilm ID: 109:318
Document ID: LM111433
URL: https://edisondigital.rutgers.edu/document/LM111433
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
License: CC0 1.0 Universal

The Thomas A. Edison Papers Digital Edition