I am trying to find the resistance of a unknown resistor with know current and voltage using ohms law. based on the result attached is there a match function to simply do this
Ohms = 0.0034/1700
which is voltage from V(adc)/set current 1700.
Its a spot welder project used to spot weld 18650 cells with nickel strips. That is the voltage drop at the nickel strip, with which the resistance is calculated using Ohm's law
R=V/I
=0.0034/1700 = 0.000002Ohms or 0.002mOhms
Plot V(ADC) by clicking on that node after a simulation run.
Right click on the V(ADC) title in the plot.
Change the expression to V(adc)/I(Rx) where Rx is the resistor carrying the current.