Wayne 4310 - Theory Reference; Abbreviations; Formulae

Theory Reference 8–1
8. THEORY REFERENCE
8.1 Abbreviations
B Susceptance (= 1/X) R Resistance
C Capacitance X Reactance
D Dissipation factor (tan δ) Y Admittance (= 1/Z)
E Voltage Z Impedance
G Conductance (= 1/R) ω 2π x frequency
I Current
L Inductance Subscript s (
s
) = series
Q Quality (magnification) factor Subscript p (
p
) = parallel
8.2 Formulae
complex) terms(all
I
E
Z =
Z
1
E
I
Y ==
C
j
- R Lj R jX R Z
s
ω
=ω+=+=
(
)
22
s
X R Z +=
( )
22
p
X R
RX
Z
+
=
L
j
-G Cj G jB G Y
p
ω
=ω+=+=
(
)
22
p
B G Y +=
( )
22
s
B G
GB
Y
+
=
L
1
B C B
C
1
X L X where LCCL
ω
=ω=
ω
=ω=
values)C L, R, (series
RC
1
R
L
Q
SSS
S
ω
=
ω
=
valuesC L, R, (parallel RC
L
R
Q
PP
P
P
ω=
ω
=
values)C L, G, (parallel GL
C
G
D
PP
P
P
ω=
ω
=