Circuit device has electromagnetic switching elements that are connected in parallel with voltage-dependent components whose voltage values are set to different

摘要

The circuit device has control input that is connected with semiconductor devices (T) such as transistor that are connected with electromagnetic switching elements (R) such as relay or contactor. The electromagnetic switching elements are connected in parallel with voltage-dependent components (V1) such as Zener diode (Z1). The voltage values of the voltage-dependent device are set to different. An independent claim is included for method for switching of electromagnetic switching element.