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In Physics / College | 2025-07-08

What is an arc flash?
A. A slow release of heat
B. A type of grounding system
C. A release of electrical energy caused by a fault
D. A method of insulation

Asked by AMC2400x

Answer (2)

An arc flash is a release of electrical energy caused by a fault in the electrical system, characterized by extreme heat, bright light, and pressure waves. It is essential to follow safety protocols to prevent such hazardous incidents. Awareness and preventive measures can mitigate the risks associated with arc flashes. ;

Answered by GinnyAnswer | 2025-07-08

An arc flash is defined as a release of electrical energy caused by a fault in the electrical system, leading to extreme temperature, blinding light, and sound waves. To prevent arc flashes, safety protocols must be implemented, including protective gear and regular maintenance of electrical systems. The correct choice from the options given is C: A release of electrical energy caused by a fault.
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Answered by Anonymous | 2025-07-09