Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← ScienceWhich risk increases when overvoltage affects a ceramic capacitor?
A)Dielectric breakdown shorts the capacitor✓
B)Electrolyte leakage reduces capacitance value
C)Increased ESR overheats the contacts
D)Charge migration causes electrode corrosion
💡 Explanation
Dielectric breakdown occurs because the electric field exceeds dielectric strength, causing conductive paths; therefore the capacitor shorts, rather than ESR heating dominated by AC effects, or electrode corrosion limited by the electrolyte material.
🏆 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 consequence results when impedance mismatches impede wave propagation within high-voltage transmission lines connecting power plants?
- Which outcome risks hydraulic pump failure if the Reynolds number exceeds a threshold?
- Which consequence results when a racing car's diffuser exceeds its design Reynolds number?
- Which outcome occurs when rapid decompression triggers propane phase transition?
- Which consequence results when thermal stress causes chain scission?
- Which scenario occurs when cooling a closed, humid container past its dew point?
