Most commonly used conductor for power transmission and distribution is | Power Transmission and Distribution MCQ#3

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The most commonly used conductor for power transmission and distribution is:

  1. AAAC
  2. ACSR
  3. Steel conductor
  4. Silver Copper conductor

Correct answer: 2. ACSR

Explanation: The most commonly used conductor for electric power transmission is ACSR.

ACSR stands for aluminum conductor steel reinforced. The outer strands for ACSR consist of stranded aluminum with a central steel strand. Aluminum is used due to its low weight/cost and good conduction properties, while steel is employed for providing strength to lines.

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