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← ScienceWhich risk increases when resonant inductive coupling drives a piezoelectric transducer near its capacitance limit?
A)Dielectric material breakdown weakens apparatus✓
B)Eddy currents elevate source temperature
C)Hysteresis losses reduce sensitivity range
D)Reflected impedance lowers efficiency overall
💡 Explanation
When capacitance approaches its maximum, dielectric breakdown becomes much more likely. Strong electric fields established by resonant inductive coupling cause the internal Electrons to cause avalanche breakdown because this effect increases exponentialy at the limit, rather than producing harmonic distortion or core saturation.
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