How can electronic components be protected from overvoltages?

Using surge protectors or voltage clamping devices is an effective method for protecting electronic components from overvoltages because these devices are specifically designed to manage excess voltage that can occur due to various factors such as lightning strikes, power surges, or switching transients in power lines. Surge protectors work by diverting the excess voltage away from sensitive components, thereby preventing damage. Voltage clamping devices, like Transient Voltage Suppressor (TVS) diodes, can rapidly respond to voltage spikes, clamping the voltage level to a safe threshold.

This approach is particularly important in circuits where sensitive electronic components could easily fail if subjected to voltages beyond their rated maximum. Protecting these components is essential for ensuring the longevity and reliability of electronic devices. The other methods mentioned may not provide adequate or specific protection against overvoltages as efficiently or effectively as surge protectors do. For example, resistors and capacitors can influence voltage levels but are not specifically designed to protect against surges or spikes in the same manner.