Which component helps mitigate surges in electrical systems?

The component that helps mitigate surges in electrical systems is the capacitor. Capacitors are designed to store electrical energy temporarily and release it when needed. When a sudden surge occurs, such as a spike in voltage, capacitors can absorb some of that excess energy, smoothing out the fluctuations in the system. This action helps protect sensitive components from damage caused by voltage spikes and improves the overall stability and performance of the electrical system.

In addition to their surge-protecting functions, capacitors also play a role in filtering out noise and stabilizing voltage levels. They are commonly used in power supply circuits and other applications where maintaining a steady voltage is crucial for reliability and efficiency. Their ability to charge and discharge rapidly makes them effective at responding to sudden changes in the electrical environment.