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← ScienceWhich consequence results when magnetic domains misalign unevenly in transformer cores used at high frequency?
A)Increased hysteresis energy losses occur✓
B)Elevated eddy current induced heating
C)Reduced magnetostriction operational noise
D)Improved inductance due to domain averaging
💡 Explanation
Increased hysteresis losses occur; because energy is expended to reverse the magnetization of domains misaligned in the applied AC field. This mechanism, magnetic hysteresis, reduces efficiency; therefore, energy gets dissipated as heat rather than improved inductance because domain averaging would need alignment.
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