Which one of the following is not a transmission voltage in the US | Power Transmission and Distribution MCQ#58

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Which one of the following is not a transmission voltage in the US:

  1. 230 kV
  2. 500 kV
  3. 658 kV
  4. 765 kV

Correct answer: 3. 658 kV

Explanation to Power Transmission and Distribution MCQ#58

In US 230 kV, 500 kV, and 765 kV are used for power transmission purposes. While 658 kV is not a transmission voltage standard in US.

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