Sp. Novitskii et al., Distinctive features of the design of an electrochemical impedance meter with quadrature noise compensation, MEAS TECH R, 41(8), 1998, pp. 767-771
The block diagram and design are considered for an impedance meter for meas
uring the impedance components of electrochemical objects with almost equal
errors in the frequency range 10-10(5) Hz for tan delta = 0, 1,..., 10.