Which effect occurs within a silicon photovoltaic cell subjected to excessive reverse bias?

💡 Explanation

Avalanche breakdown occurs because the high reverse-bias electric field accelerates electrons, impacting silicon atoms and generating more electron-hole pairs. Therefore, a short circuit occurs because of exponentially increasing carrier density rather than higher voltage or efficiency under standard conditions.

• Which outcome results from exceeding Zeldovich mechanism approximations during rapid combustion?
• Which outcome is most sensitive to the process of Ostwald ripening in metallic alloys, assuming a diffusion-limited regime?
• Which operational limit is imposed by Carnot's theorem on a thermoelectric generator converting heat into electricity?
• Which outcome occurs when a piezoelectric transducer operates at acoustic resonance?
• Which risk increases with a faulty impeller in an industrial mixing tank using baffles and the Bernoulli Equation?
• Which consequence results when attempting to drill a hole through a diamond using very short pulses from a high-powered femtosecond laser?