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← TechnologyWhich outcome occurs when hydraulic actuator pressure control fails?
A)Unintended rapid cylinder movement✓
B)Reduced system operating temperature
C)Increased fluid bulk modulus
D)Enhanced valve spool response
💡 Explanation
Unintended rapid cylinder movement happens because pressure control failure diminishes metering orifices, resulting in uncontrolled flow. Therefore, rapid actuator movement results, rather than optimized temperature or spool response because damping controls are reduced.
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