Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← TechnologyWhich risk increases when rapid inductor discharge occurs across a reverse-biased diode?
A)Excessive reverse recovery current✓
B)Increased thermal runaway threshold
C)Reduced forward voltage drop
D)Decreased series resistance losses
💡 Explanation
Excessive reverse recovery current is likely because of inductive kickback. The reverse recovery mechanism causes high current spikes as the diode attempts to switch off rapidly, therefore inducing large voltages, rather than a managed voltage change affecting thermal threshold.
🏆 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 Technology →- Which operational hazard increases when harmonic currents flow within three-phase power transformers due to non-linear loads?
- Which mechanism causes reduced cooling capacity when a residential air conditioner refrigerant line develops a small leak?
- Which risk increases when a CNC lathe's servomotor overheats?
- Which risk increases when rapidly cycling a large industrial motor's feeder circuit breaker?
- Which risk increases when ultrasonic sensors on autonomous underwater vehicles (AUVs) experience acoustic interference?
- Which instability results when aircraft stall speed increases?
