Transition-mode PFC is the simpler and lower-cost approach, but if you need 300 W or more, consider continuous-current-mode PFC circuits. Most applications that use power factor correction (PFC) are ...

Ideally, the power factor should be 1; then the load appears as a resistor to the AC source. However, in the real world, electrical loads not only cause distortions in AC current waveforms, but also ...

Motors and generators are critical components of electrical systems. They are used to automate numerous industrial processes, circulate liquids for cooling and lubrication purposes, and generate ...

We often run into the situation where there are two capacitors, one of them charged up to some voltage level and the other at some lower voltage level which, for purposes of this discussion, we will ...

In the wave of modern technology, high-power wireless charging technology is reshaping the paradigm of energy transmission.

Obtaining useful work from random fluctuations in a system at thermal equilibrium has long been considered impossible. In fact, in the 1960s eminent American physicist Richard Feynman effectively shut ...