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← TechnologyWhich outcome occurs when transient overvoltage affects a residential photovoltaic inverter circuit?
A)DC link capacitor dielectric breakdown✓
B)Increased grid synchronization efficiency
C)Decreased harmonic distortion output
D)Improved maximum power point tracking
💡 Explanation
Dielectric breakdown occurs because transient overvoltage creates a high electric field exceeding the capacitor's withstanding capabilities and causing insulation failure within the voltage circuit. Therefore, destructive breakdown occurs, rather than increases in efficiency related to optimized inverter control parameters.
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