What should you do if a piece of AC-powered equipment is not working?

What should you do if a piece of AC-powered equipment is not working?

• A. Check the fuse or circuit breaker first
• B. Shake the equipment to see if it resets
• C. Try using a different power outlet
• D. All these choices are correct

Answer: (A)

Checking the fuse or circuit breaker first is the best approach when dealing with non-operational AC-powered equipment. This step is critical because it directly addresses the most common cause of electrical equipment failures—power interruptions. If a fuse has blown or a circuit breaker has tripped, there would be no power to the device, making it inoperable. By starting with this step, you can quickly determine whether the issue is related to a lack of power from the source. While other options like shaking the equipment or trying a different outlet may seem viable, they do not address the fundamental issue as effectively or systematically as checking the fuse or breaker does. If the power supply is intact, then other troubleshooting steps could be considered, but verifying the electrical supply should always be the priority. Therefore, focusing on the fuse or circuit breaker helps establish a clear and logical troubleshooting path.

Checking the fuse or circuit breaker first is the best approach when dealing with non-operational AC-powered equipment. This step is critical because it directly addresses the most common cause of electrical equipment failures—power interruptions. If a fuse has blown or a circuit breaker has tripped, there would be no power to the device, making it inoperable. By starting with this step, you can quickly determine whether the issue is related to a lack of power from the source.

While other options like shaking the equipment or trying a different outlet may seem viable, they do not address the fundamental issue as effectively or systematically as checking the fuse or breaker does. If the power supply is intact, then other troubleshooting steps could be considered, but verifying the electrical supply should always be the priority. Therefore, focusing on the fuse or circuit breaker helps establish a clear and logical troubleshooting path.