Hi, I am just beginning to learn about op amps and I was wondering if there was a way to use the node voltage method (nodal analysis to some) to solve these circuit without replacing the op amp with its equivalent ideal amplifier. To me, it is much faster to use node voltage method than going through it "manually" If such a method exists and if anybody can provide a link or post the general rules, that would be greatly appreciated.(adsbygoogle = window.adsbygoogle || []).push({});

Here's what i wanted to use it on: http://img134.imageshack.us/img134/782/opampcircuit.jpg [Broken]

Thanks.

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# Nodal analysis (Node-voltage method) for op-amps?

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