Which outcome results when hydraulic actuator control utilizes spool valve deadband?

💡 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.

• Which consequence results when insufficient net positive suction head (NPSH) exists?
• Which risk increases when a steel girder bridge experiences cyclic loading during heavy rail traffic?
• Which programming issue arises when a robot's inverse kinematics solution generates unreachable joint angles internally?
• Which consequence results when excessive hydrogen gas infiltrates quenched and tempered steel support columns?
• Which risk increases when a power transformer operates continuously with elevated harmonic content?
• Which undesirable outcome significantly increases when reverse-biasing a semiconductor junction beyond its rated voltage?