Method for operating circuit arrangement, particularly circuit arrangement of magnetic valve, involves determining fault flow of inductive component by interrupting one of connecting lines by one of switching elements

摘要

The method involves determining a fault flow of the inductive component by interrupting one of the connecting lines (4,5) by one of the switching elements and subseqently the voltage between the two connecting lines is detected and is compared with the known voltage properties of the capacitive component (9). The circuit arrangement has two parallel switched branch circuits, which are electrically connected with a voltage source, particularly direct current voltage source, over two connecting lines. Independent claims are also included for the following: (1) a magnetic valve, particularly an anti-lock braking system and an electronic stability program system of a motor vehicle (2) an electronic brake system of a motor vehicle, particularly an anti-blocking or a stabilization system.