Which risk increases when the sacrificial layer oxidizes during microfabrication of a MEMS gyroscope?

💡 Explanation

Critical dimension errors increase because isotropic etching is compromised by uneven oxide thickness that forms; conformal oxide inhibits the designed undercut, therefore the etching proceeds non-uniformly rather than releasing evenly under microstructures.

• Which outcome occurs when hydraulic actuator velocity exceeds the control valve's maximum spool response rate?
• Which outcome occurs when a collaborative robot's (cobot) force sensor exhibits excessive drift?
• Which risk increases when a robotic arm joint encoder experiences significant signal jitter?
• Which operational problem is caused when refrigerants accumulate excessive oil within an evaporator core?
• Which dynamic effect stresses hydraulic actuator seals due to rapid pressure changes?
• Which risk increases when a photovoltaic array microinverter circuit output impedance poorly matches grid impedance?