Re: Solve Simple Relationship

[Thomas D. Dean]

On 8/27/21 8:09 AM, Thomas D. Dean wrote:
> I have a voltage divider I want to calibrate. I tried this by exchanging 
> the resistors and measuring the resultant rfesistance.
>
> 1.6516 = 3.3 * R1 / (R1 + R2)
> 1.6484 = 3.3 * R2 / (R1 + R2)
>
> R1 is around 1005 ohms
> R2 is around 1003 ohms
>
> I think this is simple.  But evidently, it is beyond me.
>
> Tom Dean

And, worse, I can not clearly state the problem:  rfesistance = voltage.