[N204056], Technical Note, John F Ott, July 12th, 1882

Item

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Abstract

p. 56: "Continuation of Experiment on page 49. Connected 4 lights in Mult arc it gave lower candle power, but increased in candle power same [r---] as the other.. Also tried pressure Magnet in Mult arc. when pressure became to high it closed points that closed singls point sounder, closing second winding across Mult arc with Main lines. I found that it almost required the same energy to bring the Magnet down as it took to build it up. The two lairs [layers] on each core measured 5.8 ohms, and I found it nessiary to short sirket this to bring the lights to a dull red" Misc calcs and sketches follow.

Author

Date

1882-07-12

Decade

1880-1889

Identifier

N204056

Folder Set

N204

Title

[N204056], Technical Note, John F Ott, July 12th, 1882

Microfilm ID

40:602

Publisher

Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University