In the insurance office example in this chapter, a separate, insulated-grounding conductor is installed with the feeder circuit and is connected to the neutral conductor at the service. This grounding system reduces, if not eliminates, the ____ that often is (are)present in the conventional grounding system.
A)neutral conduction
B)electrical glare
C)electromagnetic interference
D)severe electrical surges

Question

Quizplus · Accepted Answer

Electromagnetic interference (EMI) can be reduced or eliminated by using a separate, insulated-grounding conductor connected to the neutral conductor at the service, as it provides a cleaner path for electrical currents and reduces noise in the grounding system.

In the Insurance Office Example in This Chapter, a Separate