Which outcome results when applying voltage to a silicon MOSFET?

💡 Explanation

An applied voltage increases the electric field, causing increased channel electron drift velocity because electrons accelerate. Drift velocity goes up, rather than tunneling going down or the temperature being elevated; these other effects are secondary to drift.

• Which outcome occurs when hydrogen difluoride anion (HF₂) forms in a solution of hydrofluoric acid?
• Which mechanism causes increased material stiffness in shape memory alloys undergoing deformation?
• Which effect occurs when heating water past its critical point?
• Which outcome occurs when silicon doping alters gallium arsenide molecular orbitals?
• Which consequence results when a quantum dot's wavefunction penetration ('tunneling') increases due to size reduction?
• Which efficiency decrease impacts turbofan engines at altitude?