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Impedance in R-L Circuits | Up
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Impedance in R-C-L Circuits |
IMPEDANCE
Basic AC Reactive Components
Figure 6 Simple R-L Circuit
Solution:
Z
R2
X2L
1002
602
10,000
3600
13,600
Z
116.6W
Impedance in R-C Circuits
In a capacitive circuit, as in an inductive circuit, impedance is the resultant of phasor addition
of R and XC. Equation (8-11) is the mathematical representation for impedance in an R-C circuit.
(8-11)
Z
R2
X2C
Example:
A 50 W XC and a 60 W resistance are in series across a 110V source (Figure 7).
Calculate the impedance.
ES-08
Page 12
Rev. 0
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