File:980 us utility pole.jpg: Revision history

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23 May 2024

  • curprev 14:2914:29, 23 May 2024‎ Xanderox talk contribs‎ 2,030 bytes +2,030‎ nglish: A typical utility pole in North America, showing the hardware for a residential 120/240V split phase service drop. The labeled parts are: A,B,C - The high voltage primary distribution wires; power is transmitted using the three phase system with 3 wires carrying 60 Hz alternating current with phases 120° apart. The wires are supported by standoff insulators on the crossarm, to which they are tied with tie wires. D - The neutral wire, which is grounded. This is a "Y" connected distribu...
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