- Reaction score
- 16,719
This is how I was told to validate:
Let’s say my r1 is 0.20 rn is 0.20 r2 is 0.30
R1+Rn = r1+rn/4
R1+Rn = 0.20+0.20/4
= 0.40/4
= 0.10 ohms
So R1+Rn = 0.10 ohms
Then repeat for r1+r2 to validate the R1+R2 reading
I was not told to put anything in brackets
You've done the sum by doing the addition first. But in mathematical hierarchy (BODMAS) division is done before addition.
So thought you have done it in the correct order, it is actually written incorrectly.