Simulatoare metrologice de impedanţe flotante

Abstract

Paper contains some aspects of synthesis and analysis of the metrological simulators of floating impedance, suitable for using as the measures in impedance meters. There are presented two type of simulators for reproducing the floating impedances: represented in Cartesian coordinates and in polar coordinates. The reproduced impedance can possess any character and have the separate regulation of the components. Advantages of the proposed devices is the possibility of reproducing of impedances with any character without switching in its circuit, absence of the adjustable reactive elements, high exactitude and simplicity of practical realization. The presented devices are suitable for application both in the simple and cheap automatic impedance meters, and in the high – exactitude meters of impedance components.