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Online simulation of the источник тока хауленда circuit

This circuit shows a current source. The current through the load is the same regardless of the switch position. The op-amp tries to keep the same voltages at both terminals, so V- = V+. Call V1 the voltage across R1, and I1 the current through R1. Then V2 = V4. Since I1 = I2 and R1 = R2, V1 = V2 = V4. V- = V+ = V1 - 5V I3 = V+/R3 = (V1 - 5V)/R3. I4 = I3 + I load. I4 = V4 / R4 = V1 / R3. V1 / R3 = (V1 - 5 V) / R3 + I load I load = 5 V / R3 = 1.67 mA

This page is a utility for simulating источник тока хауленда 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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