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

Which consequence results when capacitive reactance drops sharply in an improperly shielded avionics field bus?

A)Harmonic signal propagation increases
B)Signal reflection losses minimized
C)Propagation delay is significantly lessened
D)Electromagnetic interference is substantially reduced

💡 Explanation

Increased harmonic signal results because capacitive reactance dropping allows higher frequency noise to propagate, a mechanism called parasitic oscillation. Therefore, harmonic propagation increases rather than a signal reduction because shielding failure creates unwanted capacitive paths.

🏆 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