Derive Eqs. 4-9 from Eqs. 1-3. The following two hints should help you get started in the right direction:
1) To find R1 as a function of Ra, Rb, and Rc, first subtract Eq. 2 from Eq. 3 and then add this result to Eq. 1. Use similar manipulations to find R2 and R3 as functions of Ra, Rb, and Rc.
2) To find Rb as a function of R1, R2, and R3, take advantage of the derivations obtained by hint (1),namely, Eqs. 4-6. Note that these equations can be divided to obtain
,
and
.
Now use these ratios in Eq. 3 to eliminate Ra and Rc. Use similar manipulations to find Ra and Rc as functions of R1, R2, and R3.
Equation. 1
Equation. 2
Equation. 3
Equation. 4
Equation. 5
Equation. 6
Equation. 7
Equation. 8
Equation. 9
We need at least 10 more requests to produce the solution.
0 / 10 have requested this problem solution
The more requests, the faster the answer.