Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← ScienceWhich outcome occurs when resonant frequency increases in a capacitive power transfer system?
A)Reduced energy transfer efficiency✓
B)Increased electromagnetic interference
C)Higher voltage stress on capacitors
D)Decreased reactive power demand
💡 Explanation
When resonant frequency increases, impedance mismatch occurs because inductive and capacitive reactances are not perfectly balanced at the higher frequency reducing the power transfer due to less effective coupling. Therefore reduced energy transfer efficiency result, rather than changes to interference, capacitor voltage, or reactive power profiles which require near-perfect frequency matching.
🏆 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 when a high-powered laser is pulsed through a lens?
- Which conduction outcome results during avalanche breakdown in semiconductors?
- Which consequence results when subsurface hydrogen concentration reaches a critical threshold in pipeline steel?
- Which mechanism causes arcing when a high-voltage DC circuit containing substantial inductance is rapidly opened?
- Which mechanism reduces the efficiency of a steam turbine operating with wet steam containing liquid phase water?
- Which outcome results when excess thermal energy input circumvents a catalyst?
