The current carrying capacity of cables in DC is more than that in AC primarily because of

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Electrical Engineering MCQs on Power Transmission

The current carrying capacity of cables in DC is more than that in AC primarily because of

  1. Absence of harmonics
  2. Absence of ripples
  3. Nonexistence of any stability limit
  4. Smaller dielectric loss

Correct answer: 4. Smaller dielectric loss

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