Features and Functions
2
Keysight U1731C/U1732C/U1733C User’s Guide
51
Measuring impedance (Z)
All circuit components, resistors, capacitors, and inductors have parasitic
components. These include, for example, unwanted resistance in capacitors,
unwanted capacitance in inductors, and unwanted inductance in resistors. Thus,
simple components should be modeled as complex impedances.
Set up your LCR meter to measure impedance as shown in
.
1
Press to power on the LCR meter.
2
Press
to select a suitable test frequency, and press
to select
impedance measurement.
Figure 2-8
Impedance measurement with theta
3
Insert a component into the component socket or connect the test clip to the
component leads as required.
4
Press
to change the secondary display measurement (D, Q, or
θ
).
5
Read the displays.
NOTE
To learn more about impedance measurement theories, refer to the
Impedance
Measurement Handbook
. This document can be downloaded from our website
at
http://www.keysight.com/find/lcrmeters
.
Freq.
P
S
ZLCR
Limit
DQO
Содержание U1731C
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