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2. Lightning arrester - Wikipedia

   en.wikipedia.org/wiki/Lightning_arrester

   Powerline worker performs maintenance of a lightning arrester on an electrical transmission tower in New Brunswick, Canada. A lightning arrester (alternative spelling lightning arrestor) (also called lightning isolator) is a device, essentially an air gap between an electric wire and ground, used on electric power transmission and telecommunication systems to protect the insulation and ...

3. Lightning rod - Wikipedia

   en.wikipedia.org/wiki/Lightning_rod

   In a lightning protection system, a lightning rod is a single component of the system. The lightning rod requires a connection to the earth to perform its protective function. Lightning rods come in many different forms, including hollow, solid, pointed, rounded, flat strips, or even bristle brush-like.

4. Lightning detector - Wikipedia

   en.wikipedia.org/wiki/Lightning_detector

   A lightning detector is a device that detects lightning produced by thunderstorms. There are three primary types of detectors: ground-based systems using multiple antennas, mobile systems using a direction and a sense antenna in the same location (often aboard an aircraft), and space-based systems.

5. Television antenna - Wikipedia

   en.wikipedia.org/wiki/Television_antenna

   TV antennas are good conductors of electricity and attract lightning, acting as a lightning rod. A lightning arrester is usually used to protect against this. A large grounding rod connected to both the antenna and the mast or pole is required.

6. Lightning protection system for trees can reduces risks - AOL

   www.aol.com/lightning-protection-system-trees...

   Lightning protection systems for trees are old technology having been developed decades ago. It consists of three connected parts. An air terminal is located in the tree top to catch the strike ...

7. Ground (electricity) - Wikipedia

   en.wikipedia.org/wiki/Ground_(electricity)

   The large area is required to dissipate the high current of a lightning strike without damaging the system conductors by excess heat. Since lightning strikes are pulses of energy with very high frequency components, grounding systems for lightning protection tend to use short straight runs of conductors to reduce the self-inductance and skin ...