This course introduces the basic concepts of switched-mode converter circuits for controlling and converting electrical power with high efficiency. Principles of converter circuit analysis are ...

Power Semiconductor devices that are commonly used in power electronic circuits. Starting with the circuit models of these devices, we will identify the requirements leading to low loss circuits and ...

Switching has almost always meant “hard" switching, which is simple but comes with all kinds of electrical and thermal ...

QSPICE is an analog and mixed-signal simulator characterized by high simulation speed, accuracy and reliability. It is a new program and can be downloaded here. QSPICE is still in the demonstration ...

This file type includes high resolution graphics and schematics when applicable. Many semiconductor companies have made outstanding contributions to power electronics during the past three decades.

The term ‘bandgap’ refers to the energy difference between a material’s insulating and conducting states, a critical factor determining its electrical conductivity. As shown in figure 1, with its wide ...

Professor Singisetti at the University at Buffalo discusses the commercialisation path for Gallium Oxide in high-power ...

The laboratory and equipment support power electronics measurement for multiple student and faculty research projects. It is now supporting Ph.D. work in neural networks for harmonic estimation and ...