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[NS86ADC1], Technical Note, John F Ott, March 1st, 1886

Title: [NS86ADC1], Technical Note, John F Ott, March 1st, 1886
Editor's Notes: John-- Have Hamilton set up the sulphate Zinc tube artificial line & use condeners, and arrange to get good phone & good 7 ohm coile & arrange it so you can jut get it to knock the weight up with 3 new cells; put an ampermeter in the 3 cell circuit (use strap on Kinneys galvanometer) so as to always be sure you have the same amperes through the coil. The[n] you will be able to make any tests of coils & other devices I may send you by mail-- [unclear if this continues as NS86ADC]
Author: Ott, John F
Date: 1886-03-01
Type: Technical Note
Subject: Phonoplex and railroad telegraphy
Folder ID: NS86-F
Microfilm ID: 162:856
Document ID: NS86ADC1
URL: https://edisondigital.rutgers.edu/document/NS86ADC1
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 162
License: CC0 1.0 Universal

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