Which outcome occurs when a surge exceeds a distribution transformer's BIL?

💡 Explanation

Insulation fails because the dielectric breakdown mechanism weakens the insulation under intense electric fields. Therefore, destructive arcing occurs, rather than hysteresis changes, because the impulse voltage surpassed the insulation's withstand capability.

• Which outcome occurs when a differential pressure sensor on a robotic arm's pneumatic actuator gives a sporadically low reading?
• Which outcome commonly occurs when exceeding allowance tolerances during investment casting?
• Which consequence results when harmonic distortion in an electrical circuit exceeds acceptable limits due to non-linear loads?
• Which control problem increasingly arises during robotic arm trajectory adjustments due to encoder limitations?
• Which risk increases in cryogenic liquid transfer when using a manual throttling valve for flow control.?
• Which outcome occurs when high-speed directional control valve rapidly closes in a hydraulic actuator circuit?