A lightning protection device that is grounded at one end, with the other end close to but not touching the object to be protected, is called a lightning _____.
A) arrestor
B) catcher
C) umbrella
D) rod

Question

A lightning protection device that is grounded at one end, with the other end close to but not touching the object to be protected, is called a lightning _____.
A) arrestor
B) catcher
C) umbrella
D) rod

Quizplus · Accepted Answer

A lightning arrestor is a device used to protect electrical equipment from lightning strikes. It is grounded at one end, with the other end close to the object to be protected, allowing it to safely divert the lightning to the ground.

A Lightning Protection Device That Is Grounded at One End