Abstract: A method and a device for controlling the active discharge of a high-voltage intermediate circuit via a discharge resistor.

Abstract: A method and a device for controlling the active discharge of a high-voltage intermediate circuit via a discharge resistor.

Abstract: A device having a first gearing part for meshing with a second gearing part, in particular a starter device having a pinion for meshing with a ring gear of an internal combustion engine, in which at least one arrangement is provided whereby a motion state of the first gearing part and a motion state of the second gearing part are ascertainable. A method for operating a device having a first gearing part for meshing with a second gearing part, in particular a starter device having a pinion for meshing with a ring gear of an internal combustion engine, in which at least one arrangement is provided whereby a motion state of the first gearing part and a motion state of the first gearing part and a motion state of the second gearing part are ascertained.

Abstract: A plunger relay includes a movable actuating element on which a first solenoid actuator is acting in force-transmitting manner. The plunger relay has at least one second solenoid actuator, which is acting on the same movable actuating element in force-transmitting manner, and whose magnetic force is able to be set independently of the magnetic force of the first solenoid actuator.

Abstract: An energy supply system has a number of DC choppers for converting the input voltages applied in each case into output voltages, and a number of energy storages for providing the input voltages, an energy storage being assigned to each DC chopper. An output voltage of at least one of the number of DC choppers is settable as a function of a setpoint input in order to expose the energy storage assigned to the at least one DC chopper to a load individually.

Abstract: A device having a first gearing part for meshing with a second gearing part, in particular a starter device having a pinion for meshing with a ring gear of an internal combustion engine, in which at least one arrangement is provided whereby a motion state of the first gearing part and a motion state of the second gearing part are ascertainable. A method for operating a device having a first gearing part for meshing with a second gearing part, in particular a starter device having a pinion for meshing with a ring gear of an internal combustion engine, in which at least one arrangement is provided whereby a motion state of the first gearing part and a motion state of the first gearing part and a motion state of the second gearing part are ascertained.

Abstract: The invention relates to a starter for starting of an internal combustion engine, comprising a starter relay (1) having a relay switch (2). A main current path (7) to a starter motor (4) can be opened or closed with said relay switch. The service life of the starter relay (1) can be increased considerably if a further switch (9) is provided in addition to the relay switch (1), the further switch being actuated by means of an electronic system (10) such that it is closed at least at the time at which the relay switch (2) opens and/or closes.

Abstract: A plunger relay includes a movable actuating element on which a first solenoid actuator is acting in force-transmitting manner. The plunger relay has at least one second solenoid actuator, which is acting on the same movable actuating element in force-transmitting manner, and whose magnetic force is able to be set independently of the magnetic force of the first solenoid actuator.