| 1. | Buried grounding electrodes are used to make the connection to the earth.
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| 2. | The grounding electrodes are situated at Albuera at and near Calabanga at.
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| 3. | Each bipole can be operated also as monopole and is equipped with a grounding electrode.
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| 4. | In 1978, the NEC required rebar to be used as a grounding electrode if present.
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| 5. | HVDC Hubei-Shanghei shares also the grounding electrode of HVDC Gezhouba Shanghai for the Nanqiao terminal.
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| 6. | It was not required to be used if a water pipe or other grounding electrode was present.
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| 7. | The grounding electrodes are wires running in East-West direction, which are laid just below the surface.
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| 8. | Distribution power systems may be solidly grounded, with one circuit conductor directly connected to an earth grounding electrode system.
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| 9. | Electrode line towers are used in some HVDC schemes to carry the power line from the converter station to the grounding electrode.
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| 10. | An Ufer ground of specified minimum dimensions is recognized by the U . S . National Electrical Code as a grounding electrode.
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