Aluminium conductor steel-reinforced cable (ACSR) is a type of high-capacity, high-strength stranded conductor typically used in overhead power lines. The outer strands are high-purity aluminium, chosen for its good conductivity, low weight, low cost, resistance to corrosion and decent mechanical stress resistance.
23) The function of steel wire in an ACSR conductor is to
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provide additional mechanical strength
Explanation:
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Electrical resistivity
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