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RCDD-001 · Question #116

The impedance of the equipment grounding conductor can only be accurately measured with an instrument known as a(n):

The correct answer is D. Ground impedance tester. See the full explanation below for the reasoning.

Question

The impedance of the equipment grounding conductor can only be accurately measured with an instrument known as a(n):

Options

  • AVolt ohm meter
  • BPower distribution unit
  • CExothermic weld connection
  • DGround impedance tester
  • EAmp calculator

How the community answered

(18 responses)
  • A
    11% (2)
  • B
    6% (1)
  • C
    11% (2)
  • D
    72% (13)

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