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← TechnologyWhich risk increases when high-speed electrohydraulic actuators experience temperature gradients?
A)Internal seal failure, leakage✓
B)Reduced magnetic field strength
C)Increased static electricity discharge
D)Elevated bearing friction heat
💡 Explanation
Internal seal failure and leakage risk increases because temperature gradients lead to differential thermal expansion creating stress on the seals causing increased friction and therefore failure; rather than any direct effect on magnetic fields or static discharge.
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