If you were troubleshooting a piece of equipment and you heard a frying noise, what would this indicate?
A. A wire is loose
B. The power is weakening
C. A component is about to fail
D. The equipment has been abused
Question 2
Which of the following could cause a complete failure in a piece of equipment?
A. Sporadic circuit operation
B. Open power resistors
C. Poor soldering
D. Poor alignment