jännitepiikeistä

Jännitepiikit, or voltage spikes, are sudden, transient increases in electrical voltage that can occur in power systems. These surges can be caused by various factors, including lightning strikes, the switching of heavy electrical loads, or electrostatic discharge. While often brief, jännitepiikit can carry significant energy.

The effects of jännitepiikit on electronic equipment can be severe. They can damage sensitive components, leading to malfunctions or complete failure. This is because the excessive voltage can exceed the operational limits of the device's internal circuitry, causing breakdowns and short circuits.

Protection against jännitepiikit is achieved through surge protectors, also known as transient voltage suppressors (TVS). These devices are designed to detect overvoltage conditions and divert the excess energy away from the protected equipment, typically to the ground. Surge protectors are commonly used for protecting household electronics, industrial machinery, and telecommunication equipment. Regular inspection and testing of surge protection devices are recommended to ensure their continued effectiveness.