Abstract: Press pack insulated-gate bipolar transistor (PP IGBT) plays an essential role in high-capacity power electronic transmission equipment. Due to the influence of various factors, such as ...

Air pollution harms the lungs, heart and brain in India. Learn the main sources, who is at risk, health effects, and ...

Abstract: Usually, self-resonant coils are restricted to use on the intermediary circuits of multiple-coil wireless power transfer (WPT) systems. This is because a source sees a parallel resonance ...