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3-58.
As a technician, you notice that a
resistor is discolored and charred. The
resistor has most likely been subjected
to which, if any, of the following
conditions?
1. Overload
2. Open circuit
3. Ambient temperature
4. None of the above
3-59.
You are in the process of energizing a
power supply. You hear a boiling or
sputtering noise and notice smoke
coming from a section of the power
supply. Which, if any, of the following
actions should you take first?
1. Secure power immediately
2. Examine the problem area
3. Remove the defective component
4. None of the above
3-60.
Which, if any, of the following is the
most rapid and accurate method for
testing electronic circuits?
1. Smoke test
2. Visual test
3. Signal tracing
4. None of the above
