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ET4501/4502/4510 台式 LCR 数字电桥操作手册
杭州中创电子有限公司
20
Series Connection Formula
Parallel Connection Formula
)
1
(
2
D
Cp
Cs
)
1
(
2
D
Cs
Cp
Inductance (L)
Schematic Diagram of Series Connection
Schematic
Diagram of Parallel Connection
Series Connection Formula
Parallel Connection Formula
)
1
1
(
2
Q
Lp
Ls
)
1
1
(
2
Q
Ls
Lp
Resistance(R)
Schematic Diagram of Series Connection
Schematic
Diagram of Parallel Connection
Series Connection Formula
Parallel Connection Formula
)
1
(
2
Q
Rp
Rs
)
1
(
2
Q
Rs
Rp
Note: In the component parameters, the subscript s represents the series connection equivalent,
and p represents the parallel connection equivalent. In general, the series equivalent circuit shall
be used for low-value impedance elements (basically high-value capacitance and low-value
inductance); on the contrary, the parallel equivalent circuit shall be used for high-value impedance
elements (basically low-value capacitance and high-value inductance). Meanwhile, it is advisable
to determine the equivalent circuit according to the actual use of the components; for example,
when the capacitor is used for power supply filter, the series equivalent circuit shall be used, while,
when the capacitor is used for LC oscillation circuit, the parallel equivalent circuit shall be used.
5.3 Basic Accuracy
The following data shall be measured under the following conditions:
Temperature condition: 23
℃
±5
℃
Humidity condition: ≤65% R.H.
Summary of Contents for ET45 Series
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