Dual-channel converter for capacitive transducers
<i>A research method and experimental data of an active transducer of parameters of power circuits having dual-channel amplifier with additive correction are presented. It has been confirmed that it is possible to reduce the error of transformation capacity into the voltage to 0,2 % in frequency range of 10</i>-<i>50 kHz for cable capacity up to 1000 pF.</i>