The article is devoted to the development of a method measuring partial capacitances between electrically conductive structural elements capacitive tested object with three electrodes. developed involves applying resistive-capacitive grounding investigated insulation layer subsequent gradual adjustment value auxiliary resistor, through which grounded, at phase shift voltage on and capacity will...

In the absence of wave propagation, transient electromagnetic fields are governed by a composite scalar/vector potential formulation for quasistatic Darwin field model. Darwin-type models capable capturing inductive, resistive, and capacitive effects. To avoid possibly non-symmetric ill-conditioned fully discrete monolithic formulations, here, model is presented which results in two-step algori...

The accurate prediction of coupled inductive and capacitive effects in electromagnetic coils is crucial importance many industrial applications, due to the increase operating frequency or voltage levels. In this paper, we propose a light-weight electric circuit model that avoids solving large 3D Maxwell full-wave problem, still able predict not only first resonance but also next few resonances ...

Low-voltage and low-power multistage operational transconductance amplifiers with new and efficient gain boosting and frequency compensation schemes are proposed in this paper. The presented amplifiers are designed to drive large capacitive loads with small power consumption at low-voltage supplies. The compensation schemes exploit a single Miller capacitor and an active feedback to form the ma...

Cat papillary muscles were subjected to a complex loading function resulting from an analysis of the heart as a pump. The papillary muscle was assumed to be a hypothetical bundle of circumferential muscle fibers in the wall of a simplified cylindrical ventricle. The loading included inertial, resistive, and capacitive components of the cardiovascular system. Changes of ventricular dimensions we...

Inductive-capacitive-inductive (LCL)-type line filters are widely used in grid-connected voltage source inverters (VSIs), since they can provide substantially improved attenuation of switching harmonics in currents injected into the grid with lower cost, weight and power losses than their L-type counterparts. However, the inclusion of third order LCL network complicates the current control desi...