[D8006L], Letter from Charles Whittaker to Thomas Alva Edison, April 5th, 1880

https://edisondigital.rutgers.edu/document/D8006L

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Title

[D8006L], Letter from Charles Whittaker to Thomas Alva Edison, April 5th, 1880

Editor's Notes

What size cases needed for 1 and 2 hp electric motor? What % of power produced can be carried thru 1 mile wire & used in motor? Marg: "1 horsepower 2 1/2 feet long 18 inch broad 10 inch high= amount hp would depend on size copper wire used.

Date

1880-04-05

Type

Subject

Folder/Volume ID

D8006-F

Microfilm ID

53:309

Document ID

D8006L

Publisher

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