VibraXX
Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter Arena
HomeCategoriesScienceQuestion
Question
Science

Which outcome occurs when operating a steam engine with excessive condensation?

A)Cavitation erodes turbine blades
B)Thermal runaway accelerates oxidation
C)Decreased efficiency reduces power output
D)Increased pressure overcomes safety valves

💡 Explanation

Decreased efficiency results because the phase change extracts heat without doing work; reducing pressure increases specific volume within the cylinders therefore minimizing usable energy rather than cavitation since that typically occurs in liquids at pressures lower than ambient.

🏆 Up to £1,000 monthly prize pool

Ready for the live challenge? Join the next global round now.
*Terms apply. Skill-based competition.

⚡ Enter Arena

Related Questions

Browse Science