Microtest 6377 - 8 Theory Reference; Formulae

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


 
22
s
X R Z 
 
22
p
X R
RX
Z


L
j
-G Cj G jB G Y
p


 
22
p
B G Y 
 
22
s
B G
GB
Y


L
1
B C B
C
1
X L X where LCCL




values)C L, R, (series
RC
1
R
L
Q
SSS
S




valuesC L, R, (parallel RC
L
R
Q
PP
P
P


