A Note on Fundamental Suppression in Harmonic Measurements
H.M. Wagner
Abstract
H.M. Wagner
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.
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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.
Key concepts: Harmonic, Fundamental frequency, Connection (principal bundle), Component (thermodynamics), Bridge (graph theory), Amplitude, Harmonic analysis, Physics