Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← ScienceWhich effect occurs when a capacitor is used at frequencies approaching its series resonant frequency?
A)Capacitive reactance becomes inductively dominant✓
B)Dielectric breakdown risk is minimized
C)Equivalent series resistance drops sharply
D)Self-resonant frequency shifts downwards
💡 Explanation
Inductive reactance leads when a capacitor is near its series resonant frequency, because impedance transitions from capacitive to inductive due to series resonance, therefore the reactance becomes inductively dominant, rather than remaining capacitive under usual load.
🏆 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 results when excessive tritium accumulates within a fusion reactor's vacuum vessel?
- Which redshift emerges because spacetime exhibits curvature near a supermassive black hole?
- Which outcome initiates resonant amplification as radio waves pass through nanoscale elements?
- Which outcome occurs as lattice spacing uniformly decreases in a Silicon nanowire?
- Which distortion results within spacetime near dense stellar clusters?
- Which risk increases for quantum computers using entangled qubits in noisy thermal environments?
