Conductance Current Three Row Scan - Biophysical Separation and Detection Step by Step

A fixed voltage readout needs several conductance rows to show the current law. Exact arithmetic here means exact results for the stated model inputs; measured inputs still carry uncertainty and significant-figure limits.

highlighted = computed this step

Half a siemens makes three amps at six volts

Hold voltage at 6 V. Conductance 1/2 S gives current 3 A. The reciprocal load is computed inside the circuit diagram.

I=GV=\tfrac{1}{2}\ \text{S}\cdot6\ \text{V}=3\ \text{A}

One siemens doubles the current

Conductance 1 S with the same voltage gives current 6 A. This row changes conductance only.

I=GV=1\ \text{S}\cdot6\ \text{V}=6\ \text{A}

Two siemens makes twelve amps

Conductance 2 S gives current 12 A. This is an ohmic readout abstraction; channel stochasticity and amplifier noise are outside the model.

I=GV=2\ \text{S}\cdot6\ \text{V}=12\ \text{A}