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Measuring AC Voltage
U2741A User's Guide
The AC voltage measurement function has the following
features:
• Five ranges to select: 100 mVrms, 1 Vrms, 10 Vrms, 100
Vrms, and 250 Vrms or, auto- range.
• Measures the AC -coupled true rms.
• Measures within the stipulated accuracy at a crest factor
of a maximum of 5:1 (full scale).
• Input impedance is 1 MΩ ± 2% in parallel with less than
120 pF capacitance on all ranges.
Make the connection as shown below.
+
AC Voltage Source
Agilent Measurement Manager operation
Select the ACV function and desired range. A suitable range
should be selected to give the best measurement resolution.
The reading is displayed and updated continuously.
Operation and Features
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