Voltage Divider (2, 3)
Equation:
V1
Example:
Given: R1=40_Ω, R2=10_Ω, V=100_V.
Solution: V1=80_V.
Current Divider (2, 4)
Equation:
I1
Example:
Given: R1=10_Ω, R2=6_Ω, I=15_A.
Solution: I1=5.6250_A.
Wire Resistance (2, 5)
Equation:
R1
⎛
⎞
-------------------- -
=
V
⎝
⎠
R1
+
R2
R2
⎛
⎞
-------------------- -
=
I
⎝
⎠
R1
+
R2
L
- - - - - - - - - - -
R
=
A
Equation Reference 5-11