Edgerton Lab Notebook T-1, Page 54: October 24, 1930

view notebook T-1 as a PDF | open full-size image in new window re-open image in page

Page start date:

October 24, 1930

Content type:

diagram,notes

Transcription:

Stroboscope tests Spencer of the N. E. Power Co came over with Fish and Thurston --the last was who one photographer for the N. E. P. Co. The Stroboscope was set up to [?] as closely as possible the 15 mile falls job. A +3.5 movie camera (35 mm) that belongs to the institute was set up above the disc about 3 or 4 feet. The beat circuit used was [diagram]

Keywords:

stroboscope

Comments are closed.