Inductive loads control circuit

摘要

The circuit arrangement controls at least two inductive loads (V1, V2, V3) which are connected one after the other and which have at least two terminals (A11,A12,A22,A21,A31,A32). The loads (V) are supplied by a voltage source supplying an input voltage (UE), via two connection lines (VL1,VL2). The loads (V) are cyclically connected to the next load (V) via a diode network (DNW1,DNW2,DNW3). The first terminal (A1) of each load (V) is connected to the first connection line (VL1) via a switching network (SNW1,SNW2,SNW3). The second terminal (A2) of each load (V) is connected to the second connection line (VL2) via a blocking diode (D13,D23,D33).