Keysight U1271A Guia Del Usuario página 57

Measuring AC Voltage
AC voltage measurements measured with this multimeter are returned as true rms
(root mean square) readings. These readings are accurate for sine waves and
other wave forms (with no DC offset) such as square waves, triangle waves, and
staircase waves.
For measuring AC voltage signals with DC offset (U1272A only), refer to the
Measuring AC and DC Signals (U1272A only)
1 Rotate the multimeter's rotary switch to
2 Set up your multimeter to measure AC voltage as shown in
3 Probe the test points and read the display.
Figure 2-1
– Press
NOTE
– Press
Keysight U1271A/U1272A User's Guide
(or / , U1272A only).
AC voltage display
to cycle through the available dual display combinations. See
Dual
E xit
Appendix B, "Dual Display Combinations Using the Dual Key,"
page 159 to learn more.
to enable the frequency test mode for voltage measurements.
See "Frequency Test Mode"
section later in this manual.
/
on page 101 to learn more.
Making Measurements
Figure 2-2.
starting on
2
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