In buffering, inductors are primarily used for what purpose?

Inductors play a crucial role in buffering by stabilizing current fluctuations. When electrical current flows through an inductor, it generates a magnetic field that can store energy. This magnetic field opposes any sudden changes in current, thereby smoothing out fluctuations and providing a more stable current output. This characteristic is especially useful in power supply circuits and filtering applications where consistent power delivery is essential.

By stabilizing fluctuations, inductors help ensure that connected devices receive a steady current, which can protect sensitive components from voltage spikes and dips. This stabilization is essential in various electrical applications, such as in power supplies for electronic devices, where maintaining a steady voltage and current is critical for proper operation.