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← ScienceWhich consequence results when transformer insulation degrades near conductors?
A)Increased capacitance breakdown✓
B)Reduced magnetic fields
C)Enhanced eddy current losses
D)Improved dielectric strength
💡 Explanation
The increased electric field proximity leads to enhanced field concentration, which causes dielectric breakdown because the insulation's ability to resist voltage decreases; therefore, breakdown happens rather than improved strength or reduced magnetic fields because of insulation failure, not electromagnetism.
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