Series And Parallel R (2, 6); Series And Parallel C (2, 7) - HP 48gII Advanced User's Reference Manual

Example:
Given:
=0.0035_Ω cm, L=50_cm, A=1_cm^2.
Solution: R=0.175_Ω.

Series and Parallel R (2, 6)

Equation:
Rs = R1 +
Example:
Given: R1=2_Ω, R2=3_Ω.
Solution: Rs=5_Ω, Rp=1.2000_Ω.

Series and Parallel C (2, 7)

Equations:
1 1 1
------ ------ - ------ -
= +
C s C1 C2
Example:
Given: C1=2_µF, C2=3_µF.
Solution: Cs=1.2000_µF, Cp=5_µF.
5-12 Equation Reference
1 1 1
------ - ------ - ------ -
R2 = +
R p R1 R2
Cp = C1 + C2