Download Agilent Technologies U3402A Technical data

Application Tutorial
3
Dual Display Operation Examples
This section describes some practical operations when using dual display
feature.
Measure DC Voltage and AC Ripple on a Rectification Circuit
A single measurement for both DC voltage and AC ripple can be displayed
through both display while testing a rectifier circuit.
1 Connect the red and black test leads to the input terminal and probe the test
points as shown in Figure 3- 1.
AC/DC
voltage
source
+
–
Figure 3-1 Terminal connection when measuring DC voltage and AC ripple on a
rectification circuit
2 Press
3 Press
4 Press
U3402A User’s and Service Guide
to select DC voltage measurement for primary display.
to enable the secondary display. The 2ND is displayed.
to select AC voltage measurement for secondary display.
53