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← TechnologyWhich outcome occurs when exceeding the precharge pressure on a hydraulic actuator's accumulator?
A)Accelerated actuator seal failure✓
B)Increased system thermal efficiency
C)Reduced actuator positional accuracy
D)Enhanced fluid bulk modulus
💡 Explanation
Accelerated seal failure occurs because the accumulator's pressure forces excessive stress on piston seals (Extrusion). Therefore, the seals degrade faster under this overload, rather than maintaining performance or affecting efficiency, assuming proper installation.
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