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https://www.circuitlab.com/circuit/v9qk2p9f6pr4/what-is-going-on/ Take a look at this simple circuit. When I detach R17 From the volt meter everything is okay. The meter reads -6V and the output of the Opamp is Zero volts. When attached all the voltages shift as seen here. It is almost like the opamp is not isolating the output....what do I not know?....help? |
3 hours, 35 minutes ago |
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