APPENDIX
123
APPENDIX
Fuse Replacement
Step
1. Disconnect the power cord and then remove
the fuse socket using a flat screwdriver.
2. Replace the fuse in the holder.
Rating
5TT 3A/250V
LCR-800 User Manual
124
Circuit Theory and Formula
Series/Parallel circuit models
Background
Below are the circuit diagrams and formulas
describing the six types of series and parallel
equivalent circuits: Capacitive, Inductive and
Resistive. The formulas for all the primary and
secondary measurement types are also shown.
Capacitance (C) Series diagram
Parallel diagram
Series formula
2
1 DCC
PS
D=dissipation factor
Parallel formula
2
1 D
C
C
S
P
D=dissipation factor
Inductance (L) Series diagram
Parallel diagram
Series formula
2
1
1
Q
L
L
P
S
Q=quality factor
Parallel formula
2
1
1
Q
LL
SP
Q=quality factor
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