The Role Of Resonant Capacitors In Power Electronics

At the core of electronic circuitry, capacitors play a pivotal role in storing electric charge and facilitating the smooth flow of high-frequency alternating currents (AC). However, as we delve into the intricacies of capacitor behavior, a fascinating interplay between idealized concepts and real-world complexities emerges.

In this exploration, we will uncover the foundational attributes of capacitors, focusing on their ability to store electric charge and seamlessly conduct higher-frequency AC currents. Yet, when pushed to extreme frequencies, the seemingly straightforward behavior of capacitors is disrupted by parasitic, resistive, and inductive components, wielding a substantial influence on their performance.