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← ScienceWhich risk increases when a submarine's eddy current suppression system exceeds design capacitance limits?
A)Increased radiated electromagnetic interference✓
B)Reduced propeller cavitation inception speed
C)Elevated hull compressive stress
D)Diminished sonar transducer efficiency
💡 Explanation
Increased capacitance causes greater electromagnetic field oscillations; therefore, higher radiated EMI occurs, because larger currents circulate during pulse width modulation cycles, rather than improved sonar performance, because excess capacitance over-dampens transducer response.
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