Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← ScienceWhich consequence maximizes chiller efficiency at constant load?
A)Evaporator pressure at saturation point✓
B)Compressor motor draws peak amperage
C)Expansion valve remains fully closed
D)Condenser superheat rises asymptotically
💡 Explanation
Chiller efficiency improves with higher evaporator pressures because elevated pressure corresponds to a higher saturation temperature—less temperature lift needed therefore, lower compressor work due to decreased entropy generation, rather than amperage spikes or ineffective valve closures.
🏆 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 Science →- Which observable result confirms the equivalence principle within black hole event horizons?
- Which interference diminishes signal clarity in fiber optics?
- Which outcome arises when hydrogen bonds break in a protein molecule due to increasing temperature?
- Which outcome occurs when a steam turbine undergoes blade stall?
- Which outcome results when increased temperature disturbs dynamic equilibrium within refrigerated liquid catalyst?
- Which outcome occurs when uranium ore decays beyond capacity?
