How can we calculate cable size in Low voltage & high voltage
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Answer Posted / Sarvesh Singh
Calculating cable sizes for low and high-voltage applications involves considering factors such as current carrying capacity, voltage drop, insulation level, and environmental conditions. For low voltage (LV) applications, the cable size is often determined using tables or charts provided by cable manufacturers based on specific application requirements. High-voltage (HV) cables require more detailed analysis and may involve using formulas such as Ampacity tables, Kelvin law, or Von Damm’s formula.
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