Linear electric circuits and linear circuit elements are those where resistance, capacitance and inductance are not dependent on the current or voltage magnitude and direction. Voltage and current are ...

Abstract: Output voltage -current (I-V) characteristic of the photovoltaic arrays is nonlinear. In equivalent circuit model, this nonlinear nature is applied by diodes. In this paper, a new modelling ...

A variety of linear models are available to represent common active electronic devices such as transistors and vacuum tubes. Devices operating under large-signal conditions often require nonlinear ...

Engineering is all about choosing the best compromise—both for a SPICE model that provides reasonable fidelity and for the tools enabling that model to be employed. A variety of linear models are ...

When we think about signals and systems, we often do so with an emphasis on creating and transmitting signals with specific characteristics. That is, we want the signal to have some desired amplitude, ...

Harmonic Balance simulators offer engineers the ability to visualize the behavior of an RF transceiver circuit in the frequency domain. VHDL-AMS/FD is the extension to the popular hardware description ...

Abstract: Currently, there is no established method for simulating the excessive response of printed circuit boards (PCBs) with nonlinear circuit elements through electromagnetic field simulation. On ...