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Online simulation of the инвертирующий усилитель на операционном усилителе circuit

This circuit shows how you can invert and amplify an input voltage, multiplying the voltage by -3 using an operational amplifier. When connected in a negative-feedback configuration, the op-amp tries to keep the same voltage at its two inputs. One is at ground, so for the other to be at ground, there must be a voltage drop across the 1 kΩ resistor equal to the input voltage. The same current flows through the 3 kΩ resistor, so the voltage drop must be 3 times as large by Ohm's law, which makes the output voltage equal to -3 times the input voltage.

This page is a utility for simulating инвертирующий усилитель на операционном усилителе online with specified initial values.

The online circuit simulator allows you to model circuit behavior in real time. You can change circuit parameters, add new elements, and observe their interactions. This is a useful tool for learning and experimenting with electronic circuits.
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