VibraXX
Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter Arena
HomeCategoriesScienceQuestion
Question
Science

Which mechanism creates a decrease in diode conductivity?

A)Decreased band bending at depletion region
B)Increased impurity concentration in crystal
C)Lowered external thermal operating temperature
D)Augmented forward bias electric current

💡 Explanation

Decreased band bending reduces the electric field, therefore the drift current decreases because fewer charge carriers are swept across the depletion region, rather than enhanced by stronger fields or increased carrier density at greater temperature.

🏆 Up to £1,000 monthly prize pool

Ready for the live challenge? Join the next global round now.
*Terms apply. Skill-based competition.

⚡ Enter Arena

Related Questions

Browse Science