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An electrical circuit diagram featuring an op-amp with resistors, voltage calculations, and a digital multimeter displaying "5.00".

An electrical circuit diagram featuring an op-amp with resistors, voltage calculations, and a digital multimeter displaying "5.00".

For each of the two gains, 10 and 100, complete the following observations. Measure the voltage gain (G= Vout/Vin) for three different input DC voltage levels. To do that, first construct a DC voltage divider using a DC voltage supply connected to four series resistors; each of the points between the resistors can be used as an output. Connect the voltage divider output to the input to the op amp circuit. Mehr sehen