How can you troubleshoot an electrical instrument that is not receiving power?
A. Check the wiring and connections
B. Test the power source with a multimeter
C. Check the fuse or circuit breaker
D. All of the above
Answer:D
How can you troubleshoot an electrical instrument that is not receiving power?
A. Check the wiring and connections B. Test the power source with a multimeter C. Check the fuse or circuit breaker D. All of the above
Explanation: If an electrical instrument is not receiving power, the problem may be related to the wiring and connections, the power source, or a blown fuse or tripped circuit breaker. To troubleshoot the issue, you should check all of these components.