DocumentCode
1190469
Title
Precision Measuring Equipment for Electrical Power in the Range of Audio Frequencies
Author
Friedl, R. ; Wolf, G.
Volume
15
Issue
4
fYear
1966
Firstpage
227
Lastpage
233
Abstract
The design and construction of an electrodynamic wattmeter for precise measurement in the range of direct current to 20 kHz is discussed. The method of operation, construction, and compensation for effects and errors is described. Calculations, test results, and several test methods are described and show that the instrument is capable of high accuracy and resolution in the power and audio frequency range.
Keywords
Coils; Current measurement; Electric variables measurement; Electrodynamics; Frequency measurement; Measurement standards; Power measurement; Testing; Voltage; Wattmeters;
fLanguage
English
Journal_Title
Instrumentation and Measurement, IEEE Transactions on
Publisher
ieee
ISSN
0018-9456
Type
jour
DOI
10.1109/TIM.1966.4313544
Filename
4313544
Link To Document