Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← ScienceWhich outcome is likely when extreme vibrations mechanically degrade capacitor dielectrics?
A)Increased equivalent series resistance (ESR)✓
B)Decreased electromagnetic interference shielding
C)Increased energy storage capability
D)Decreased temperature coefficient of capacitance
💡 Explanation
Increased ESR results from degradation. The mechanical breakdown introduces imperfections, thus reducing effective insulation and resulting in higher resistance because the increased charge leakage path; therefore, ESR increases, rather than capacitance increasing via improved storage or temperature coefficient changes.
🏆 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 outcome occurs in a Scanning Tunneling Microscope (STM) when the tip-sample distance increases beyond optimal range?
- Which outcome occurs when parasitic inductance couples with capacitance?
- Which mechanism causes stimulated emission in semiconductor laser diodes?
- Which limit exists when using laser speckle interferometry?
- Which inaccuracy arises when a transmission electron microscope (TEM) samples diverse thicknesses?
- Which outcome occurs when a high voltage is applied to a solid ionic conductor like yttria-stabilized zirconia (YSZ)?
