Homework Statement
Find the Uncertainty of the Total Resistance of two (2) parallel-connected resistors:
R1 = 2.2 kΩ ± 5\% \ ;\ R2 = 1.8 kΩ ± 20\%.
Homework Equations
We know that resistors in parallel are:
\frac{1}{R_t}={\frac{1}{R_1±\delta_{R_1}}+\frac{1}{R_2±\delta_{R_2}}}
This...