Abstract: The invention proposes a magnetic component (1) for an electrical and/or electronic module, wherein the magnetic component (1) comprises a magnetic core (10) and an electrical conductor (6) surrounding the magnetic core (10), wherein a bridge element (20) is arranged on the magnetic core (10), wherein at least a part of the bridge element (20) is surrounded by an electrical measuring conductor (30), wherein the electrical measuring conductor (30) is designed to measure a zero current in the electrical conductor (6) surrounding the magnetic core (10).

Abstract: A method is disclosed for operating a technical apparatus with an electronic converter controlled a control signal. A control signal profile is provided with which the electronic converter is to be operated. A predicted control signal profile is predicted based on the provided control signal profile. The predicted control signal profile is a predicted future profile of the control signal. A modified control signal profile of is obtained by modifying the provided control signal profile using a trainable, data-based control signal model. The control signal model is trained to determine the modified control signal profile based on the provided control signal profile and the predicted control signal profile. The electronic converter is operated using the modified control signal profile.

Abstract: Disclosed is a method (100) for ascertaining a parameter (I_avg, I_N, I_P, V_c), said parameter (I_avg, I_N, I_P, V_c) characterizes a current or a voltage in a circuit arrangement (200). The circuit arrangement (200) comprises an inductor (L) through which an alternating choke current (I_L) flows. The method comprises the steps of: ascertaining (120) at least one duration (TN1) between two zero crossings (N_?, N_+)+) of the choke current (I_L), or a duration (TNE1) between a zero crossing (N_?, N_+)+) and an apex (E_?, E_+) of the choke current (I_L); ascertaining (130) the parameter (I_avg, I_N, I_P, V_c) according to the ascertained duration (TN1, TNE1).

Abstract: Method (100) for ascertaining a parameter (I_avg, I_N, I_P, V_c), wherein the parameter (I_avg, I_N, I_P, V_c) characterizes a current or a voltage in a circuit arrangement (200). The circuit arrangement (200) comprises an inductor (L) through which an alternating choke current (I_L) flows. The method comprises the steps of: ascertaining (120) at least one duration (TN1) between two zero crossings (N_?, N_+) of the choke current (I_L), or a duration (TNE1) between a zero crossing (N_?, N_+) and a vertex (E_?, E_+) of the choke current (I_L); ascertaining (130) the parameter (I_avg, I_N, I_P, V_c) as a function of the ascertained duration (TN1, TNE1).

Abstract: A method is disclosed for operating a technical apparatus with an electronic converter controlled a control signal. A control signal profile is provided with which the electronic converter is to be operated. A predicted control signal profile is predicted based on the provided control signal profile. The predicted control signal profile is a predicted future profile of the control signal. A modified control signal profile of is obtained by modifying the provided control signal profile using a trainable, data-based control signal model. The control signal model is trained to determine the modified control signal profile based on the provided control signal profile and the predicted control signal profile. The electronic converter is operated using the modified control signal profile.