Which outcome occurs when a capacitor is unexpectedly subjected to reverse polarity beyond its voltage rating?

💡 Explanation

Dielectric breakdown occurs because the reverse voltage exceeds the dielectric's withstanding capability. This results in a permanent short, rather than increased capacitance, because electrons tunnel through the insulator under extreme electric fields, creating a conductive path.

• Which consequence results when a laminar flow's Reynolds number surpasses a pump system's critical value?
• Which mechanism causes exciton formation rather than free carriers in a semiconductor with a significant band gap under optical excitation?
• Which consequence results when the Darcy-Weisbach equation underestimates frictional head loss for a crude oil pipeline at high flow rate?
• Which mechanism limits leakage current in a tunnel diode at full reverse bias?
• Which outcome results when temperature of closed isochoric system reaches triple point?
• Which distortion is observed when massive objects warp spacetime?