query: What is the function of this opamp circuit?
positive_passages.docid: 152660
positive_passages.text: Why use a transistor for getting a Constant Current Source in a circuit with an op amp?
negative_passages.docid: 129344
negative_passages.text: What is the bypass capacitor at the emitter of a common-emitter amplifier for?
negative_passages.docid: 135989
negative_passages.text: How to calculate a simple mixed parallel/series resistor circuit
negative_passages.docid: 11233
negative_passages.text: Ideal OP-AMP - why isn't output voltage zero?
negative_passages.docid: 92773
negative_passages.text: Individual Phase shift provided by Op-Amp in Closed loop configuration
negative_passages.docid: 44008
negative_passages.text: Power amplifier circuit
negative_passages.docid: 85467
negative_passages.text: What's the function of the three input resistors in the below circuit?
negative_passages.docid: 77947
negative_passages.text: Diodes circuit confusion
negative_passages.docid: 77817
negative_passages.text: How does a capacitor function in a 120V AC motor circuit?
negative_passages.docid: 76726
negative_passages.text: Current waveform in an inductor with AC source
negative_passages.docid: 109739
negative_passages.text: Understanding Op-amp Negative Feedback
negative_passages.docid: 56981
negative_passages.text: OpAmp with slightly negative supply for ADC input
negative_passages.docid: 102483
negative_passages.text: How does this wiring work?
negative_passages.docid: 62490
negative_passages.text: Problems with analyzing a simple, non linear circuit
negative_passages.docid: 23784
negative_passages.text: Reason behind choosing the compensating resistor for input bias current in op amps
negative_passages.docid: 113480
negative_passages.text: Using voltage divider in a circuit
negative_passages.docid: 82706
negative_passages.text: Why is the voltage across a capacitor and the current across an inductor continuous?