Overview

LCR Meter is one of the dedicated test plans. It is used to measure the value of an inductor, a capacitor or a resistor, or the impedance of a network of them. Two types of external connections are supported:
- Serial connection for high impedance measurement
- Parallel connection for low impedance measurement
An external reference resistor Rr is required in both cases. In the former one, the reference resistor Rr is in series to the sound card input impedance Zsc, and in the latter one, Rr is parallel to Zsc.
The screen layout of the LCR Meter is similar to that of the Device Test Plan and the difference will be described in the following sections.
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