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← ScienceWhich risk increases when a resonant inductive coupling system operates near building steel?
A)Eddy currents cause heat losses✓
B)Increased dielectric breakdown strength
C)Enhanced magnetic field confinement
D)Reduced capacitive reactance influence
💡 Explanation
Operating near steel causes large eddy currents because of electromagnetic induction within the conducting steel and significant energy dissipation as heat; therefore, heat losses increase there rather than magnetic field confinement since the material increases losses affecting coupling.
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