Meaning Of The Word Lightning arrester

Real Dictionary

What's the definition of Lightning arrester? Find Lightning arrester meanings, definitions and more at the Real Dictionary online.

Lightning arrester Meaning

Lightning arrester Definition
Lightning arrester Definition

What's The Definition Of Lightning arrester?

lightning arrester in American English
a device that protects electronic or electrical equipment from lightning by diverting any surges of high-voltage electricity caused by atmospheric discharges to a ground
noun: a device for preventing damage to radio, telephonic, or other electric equipment from lightning or other high-voltage currents, using spark gaps to carry the current to the ground without passing through the device

lightning arrester in British English
noun: a device that protects electrical equipment, such as an aerial, from an excessive voltage resulting from a lightning discharge or other accidental electric surge, by discharging it to earth

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