Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← ScienceWhich outcome disables a MOSFET when gate voltage decreases?
A)Channel depletion and reduced conductivity✓
B)Increased electron impact ionization rate
C)Gate oxide breakdown accelerating rapidly
D)Substrate dopant atoms release electrons
💡 Explanation
Channel depletion causes reduced conductivity as fewer electrons are available for current flow because the gate voltage is reduced to below the threshold voltage; therefore the MOSFET is disabled, rather than increased ionization or gate oxide breakdown.
🏆 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 mechanism impedes complete NO oxidation to NO₂ within a catalytic converter at low exhaust temperatures?
- Which outcome increases when expanding a closed Rankine cycle with low condenser pressure?
- Which outcome causes erratic droplet formation in inkjet printing when the system approaches high throughput limits?
- Which consequence results when a high-density astrophysics object increases?
- Which result occurs when a centrifugal pump experiences cavitation?
- Which outcome of quantum behavior results after combining wave functions for the bonding of hydrogen molecule?
