Load Modes Variation in the Circuit Test Diagnosis

The power sources (current sources and e.m.f.) commonly used as a testing influence on circuit in realization test diagnosis. A new way of the testing experiments organization with analog circuit is considered. It is mean the different test modes of the target circuit arise as a result of variations in wiring diagrams or numerical parameters of the connected passive elements. The problem of the circuit diagnosing with variation of load of the active multipole circuit with partly inaccessible nodes is analysed. Examples are given.