Physics · Transmission Lines
The skin effect in alternating current (AC) transmission lines is caused by:
- 1The dielectric breakdown under high electrical stress
- 2The capacitive coupling between the transmission line and ground
- 3The uniform resistance across the entire cross-section of the material
- 4The non-uniform magnetic field within the conductor due to AC current✓
Correct answer
The non-uniform magnetic field within the conductor due to AC current
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