| Troubleshooting
an Op-Amp Circuit |
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| • | Problems occur
when circuit is first built |
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| • | Most important |
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| – | Correct
connection of dual power supply |
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| • | Connecting a –
supply to a + input (or vice |
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| versa) can burn
out an op-amp |
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| • | Single earth
ground |
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| • | Short connecting
wires |
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