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← TechnologyWhich outcome results when hydraulic actuator control utilizes spool valve deadband?
A)Metering precision becomes problematic✓
B)Actuator speed increases predictably
C)System efficiency directly improves
D)Thermal runaway is immediately mitigated
💡 Explanation
Valve deadband introduces a zone of insensitivity; command signals do not result in immediate actuation because no flow occurs until a threshold is exceeded. Therefore, control and positioning become imprecise, rather than exhibiting direct improvements at smaller increments of desired movement.
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