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← TechnologyWhich outcome occurs when a pneumatic actuator's supply line experiences rapid pressure drop during high-speed operation?
A)Actuator stalling due to insufficient force✓
B)Valve damage from reversed pressure surge
C)Reduced thermal expansion of components
D)Increased lubrication efficiency
💡 Explanation
When pneumatic pressure drops rapidly, the actuator experiences insufficient force available to overcome inertia, causing actuator stalling due to insufficient force required for work . Therefore, the actuator stalls, rather than valve damage thermal effects, or lubrication changes, which depend on other conditions.
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