Title :
A Note on Fundamental Suppression in Harmonic Measurements
Author :
Wagner, Herbert M.
Author_Institution :
RCA Radiotron Company, Inc., Harrison, New Jersey
Abstract :
The measurement of the harmonic components of a periodic wave having a fundamental amplitude which predominates can sometimes be advantageously accomplished by using a network to suppress the fundamental component from the input terminals of the harmonic analyzing device. In this paper the method is discussed in connection with various harmonic analyzers and a few calculations are given to show the effectiveness of a bridge type of fundamental suppressing circuit.
Keywords :
Bridge circuits; Circuit analysis; Cutoff frequency; Frequency measurement; Harmonic analysis; Harmonic distortion; Intelligent networks; Power harmonic filters; Transformers; Voltage;
Journal_Title :
Radio Engineers, Proceedings of the Institute of
DOI :
10.1109/JRPROC.1935.227241
