Скачать или смотреть Trying Out the New Elektor LCR Meter AU2019

Clemens tries out the prototype of #Elektor's new high-precision LCR Meter AU2019. Although inspired by its predecessor from 2013 (AU2013), this is a completely new design with new functions and different possibilities.

This instrument features 54 predefined test frequencies from 50 Hz up to 2 MHz and a user-programmable frequency anywhere in this range. The LCR Meter has four test signal levels (0.1, 0.2, 0.5, and 1 VRMS) and allows adding a DC bias to it, up to 5 V for a capacitor, and up to 50 mA for an inductor.

This video shows how to use it to characterize the frequency behavior of three passive components: an aluminum electrolytic capacitor, a power inductor, and a standard quarter-watt carbon resistor.

Component sorting can be done too (see    • Sorting Capacitors with the LCR Meter AU2019  )

For more information see https://www.elektormagazine.com/lcr-m...
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0:00 Introduction
0:27 Features of the LCR
0:47 setup of the LCR
2:20 Capacitor test
3:06 Power Inductor test
3:25 Resistor test
3:44 Results
5:20 Summary
5:53 Outro