GW Instek LCR-8000G Series - Page 40

LCR-8000G Series User Manual
40
Series formula










2
1
1
Q
L
L
P
S
Q=quality factor
Parallel formula









2
1
1
Q
LL
SP
Q=quality factor
When to use Series (LS)
Small inductance:
Reactance (X
L
) < 1kΩ
Note:
fLX
L
 2
When to use Parallel (LP)
Large inductance:
Reactance (X
L
) > 1kΩ
Note:
fLX
L
 2
Resistance
Series diagram
Parallel diagram
Series formula
 
2
1 Q
R
R
P
S


Q=quality factor
Parallel formula
 
2
1 QRR
SP

Q=quality factor
When to use Series (RS)
Small resistance: < 1kΩ
When to use Parallel (RP)
Large resistance: > 1kΩ
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