FIELD: instrument engineering.
SUBSTANCE: invention refers to instrument engineering and can be used for measurement of multielement passive impedors that are composed of capacitive, inductive and resistive elements. According to the invention, a bridge branch comprising a shoulder with balance weights that consists of series condenser, first resistor and inductance coil with the second resistor in parallel thereto, is provided with two resistors and an inductance coil connected to the shoulder and supplementing a condenser. One specified resistor and the inductance coil are connected to the condenser and series interconnected, whereas the other resistor is parallel to a circuit including the first resistor and the inductance coil.
EFFECT: provided separate balancing in applying the rectangular, linear, square and cube power pulses that allows performing measurements of multielement passive impedors without changing configuration of an electric bridge.
1 dwg
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