A positive electrode of an accumulator with an alkaline electrolyte comprising a nickel-based hydroxide and a lithiated oxide of formula LixMO2 whereinM represents at least one transition metal,0. Nonlinear interference may be estimated using a mixed-model block least squaresradial basis function neural network by generating aggressor kernels from the aggressor signals, augmenting the aggressor kernels by weight factors and executing a linear combination of the augmented output, at an intermediate layer to produce intermediate layer outputs. When the personal care appliance is stored in the same holder in which it is placed to be refilled, both functions are integrated into one holder. The leg members are out of phase with one another, such that sufficient leg members are always supporting the toy device in an upright manner and immediately adjoining leg members do not move together in parallel. Conventionally formed filled contact openings extend from the substrate through the first dielectric layer to either filled vias or a local interconnect in the second dielectric layer. The body enters the hemispherical additional chamber and acts as a displacing body at the end of the output process.