Op-amp isn't drawing any current from the power supply

I just made a circuit to measure the ripple voltage of rectifying caps, but the op-amp isn't drawing any current, the current that I measure through the load appears from nowhere, why is that?


by Plecto
May 22, 2015

Sorry, wrong circuit.


by Plecto
May 22, 2015

Please see comments in:



by signality
May 25, 2015

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