Question

question 15 1 pts one of the most common grounding systems used for protection against accidental electric shock is the _____.
○ three-conductor system
○ two-conductor system
○ five-conductor system
○ four-conductor system

Explanation:

To determine the correct grounding system for protection against accidental electric shock, we recall that the Three - Conductor System (which includes a hot wire, a neutral wire, and a ground wire) is commonly used for this purpose. The ground wire provides a path for fault current to flow to the ground, reducing the risk of electric shock. The Two - Conductor System lacks a ground wire, the Five - Conductor System is not a common grounding system for this basic protection, and the Four - Conductor System is not the typical one for this specific protection against electric shock.

Answer:

A. Three - Conductor System