The operating voltage of supertension cables is up to_________________?
Correct answer: D. 33 kV
- A. 3.3 kV
- B. 6.6 kV
- C. 11 kV
- D. 33 kV
Explanation
Supertension cables are commonly classified for voltages up to 33 kV. The 11 kV value belongs to the usual high-tension cable range, not the supertension range.
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