Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← TechnologyWhich risk increases when accumulator pre-charge bleeds in hydraulic landing gear?
A)Pressure undershoot during rapid compressions✓
B)Increased oil viscosity instability issues
C)Reduced resistance to thermal expansion
D)Decreased dampening of external vibrations
💡 Explanation
Lower accumulator pre-charge reduces nitrogen's ability to maintain minimum pressure during sudden strut compression, causing pressure undershoot because Boyle's Law becomes less effective. Therefore, inadequate damping results, rather than increased dampening, oil instability or expansion resistance.
🏆 Up to £1,000 monthly prize pool
Ready for the live challenge? Join the next global round now.
*Terms apply. Skill-based competition.
Related Questions
Browse Technology →- Which hazardous cascade initiates if aircraft landing gear fails to fully deploy?
- Which risk increases when a silicon diode in a rectifier circuit experiences reverse recovery?
- Which action results from exceeding Inverse Definite Minimum Time relay setting in a power management system node?
- Which risk increases when mismatched hydraulic actuators create pressure?
- Which consequence results when latent heat extraction weakens a casting mold?
- Which outcome occurs when excessive cylinder head pressure increases force applied to an internal combustion engine's piston crown?
