Question

: It's important for designers and installers to ensure that equipment ground fault current paths have which will facilitate the tripping if the over current protective device? A. high impedance B. an equilibrium C. proper labeling D. low impedance

Answer 1

D. low impedance

Step-by-step explanation:

When we talk about impedance, we usually emphasize the meaning of ohms, which states that the direct current flowing in an electrical circuit consisting only of resistance is directly proportional to the voltage applied.

So, when we have a high impedance, it means that there is more resistance and it requires a higher voltage to be able to function correctly.

In low impedance, low impedance creates an easy path for the current to flow through to the basal ground over the circuit breaker and relay.