摘要 |
The method for indirect measurement of complex resistances with use of active and reactive reference impedances includes formation of measuring circuit, measurement of three voltages in it, by those components of complex resistance are found. Besides the active, output of which is connected to the common point 0 (earth), reference reactive(capacitive of inductive) resistance is used as well, this in the initial circuit is placed between the generator and the complex resistance, and instead of voltage drop only potentials of inputs are measured, in particularof the circuit,of complex andof the reference resistances, then the elementsandare interchanged, and at same potentialof the resistance Z andof the resistanceare measured, ant at last the elements Z andare interchanged, and at same potentialtheof the complex resistance is measured. |