METHOD AND DEVICE TO MEASURE PARAMETERS OF MULTIPLE DIPOLES Russian patent published in 2011 - IPC G01R27/26 

FIELD: physics.

SUBSTANCE: parameters of multiple dipoles are measured on supplying measurement circuit comprising standard simple dipole and measured article connected in series therewith by voltage pulses varying by law of time Nth-power function via N-fold differentiation of supply pulse voltage and voltage across multiple dipole, measuring supply pulse voltage during pulse termination and voltage across measured dipole, as well as voltages at outputs of differentiating cascades in both channels, calculating quotients of magnitudes measured at relevant points of both differentiators, determining generalised parameters of measured multiple dipole and calculating electrical parameters of its components. Device to implement said method is also covered by proposed invention.

EFFECT: higher accuracy of measurements.

2 cl, 5 dwg