Note on Whiteley's a.c. compensating network
D.R. Wilson · Proceedings of the Institution of Electrical Engineers · 1967
Whiteley's demodulating compensating network for use in a.c. servomechanisms is analysed in a phase-lag mode of operation. The transfer function is derived, and the notch frequency is shown to be related to the reference carrier frequency. The criterion that (ωsT)2 ≫ 1 must be satisfied is discussed.