Discuss grounding as it relates to lighting standards.
What will be an ideal response?
It is important that proper grounding be achieved at each lighting standard. A grounding conductor shall be installed with the supply conductors as the earth cannot be the sole grounding path. The installation of supplementary grounding electrodes is also permitted. It is mandatory that all conductive parts, including the grounding electrode, base, bolts, and conduits, be bonded together to achieve comprehensive grounding.
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Indicate whether the statement is true or false.If the engine is not running, technician A says that the high-voltage circuits are depowered. Technician B says that all high voltage wiring is orange in color. Which technician is correct?
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The fifth step in using a Karnaugh map is to ____.
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