DocumentCode
1265037
Title
The use of the cathode-ray tube as a wattmeter and phase difference measurer for high-frequency electric currents
Author
Fleming, J.A.
Volume
63
Issue
347
fYear
1925
fDate
11/1/1925 12:00:00 AM
Firstpage
1045
Lastpage
1046
Abstract
This paper contains an account of the manner in which a cathode-ray tube can be employed to measure high-frequency power, i.e. as a wattmeter, by the delineation and measurement of the ellipse formed on a phosphorescent screen by a cathode-ray spot, which is oscillated in two directions at right angles by the current and voltage of the circuit under test.
Keywords
measurements and use of instruments;
fLanguage
English
Journal_Title
Electrical Engineers, Journal of the Institution of
Publisher
iet
Type
jour
DOI
10.1049/jiee-1.1925.0126
Filename
5313330
Link To Document