Which risk escalates when a heat engine's duty cycle requires minimal cooling?

💡 Explanation

Thermal runaway becomes likely because insufficient cooling increases chip temperatures, thereby raising leakage current via the Miller effect. Consequently, the increased current dramatically worsens heat dissipation rather than stabilizing therefore the chips fail before end of life.

• Which risk significantly increases when a sealed cryogenic tank containing liquid nitrogen experiences external heating?
• Which risk increases when spent nuclear fuel rods experience underwater corrosion?
• Which risk increases when an RF amplifier nears saturation?
• Which outcome occurs when approaching a molecular orbital resonance condition?
• Which outcome occurs regarding microwave signal integrity in a waveguide experiencing moisture ingress?
• Which mechanism causes tidal forces near black holes?