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RCDD · Question #120
RCDD Question #120: Real Exam Question with Answer & Explanation
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Question
Often associated with raised flooring, a(n) ________ may consist of copper straps taped to the concrete floor, or it may be the floor itself with the stringers that support the tiles acting as the bonding conductor across the gradient of the floor.
Options
- AGrounding electrode conductor (GEC)
- BElectrical ground bar (EGB)
- CSignal reference grid (SRG)
- DTelecommunications bonding backbone (TBB)
- EDrain wire
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