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10 Cards in this Set
- Front
- Back
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To determine how much current a power supply draws under different loads, you should use a.. |
Variable voltage transformer |
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If a PS passes preliminary power off tests l, you should. |
Conduct power on tests |
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If you find a shorted diode in a bridge rectifier, you should... |
Replace all of them |
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If a PS has a blown fuse, you should... |
Check for other faults |
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During power on tests, you should |
Look, listen and sniff |
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How long do you run an output test on a PS |
1 hour |
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When are section tests on a PS performed |
If the PS fails pretests |
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Which component in the input section is a PS is most likely to fail |
Switch |
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If a duode shows high resistance in both directions, it means that.. |
Open |
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Regular transistors |
Can be measured with an ohmmeter |
