·Ground and Ground Resistance
Various computer and communications equipment have ground wire, and connect to the total ground wire in computer room or distribution room, that is called ground .Grounding uses landlines to import grounding all kinds of interference to avoid the impact of noise on the equipment, and it also can avoid the hidden damage on computer equipment. The better the conductivity of the ground to the earth is, the better the effect of grounding. Ground Resistance reflects the conductivity; the smaller the ground resistance, the better conductivity.
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