Check Dc Voltage Line Regulation - Tektronix Keithley 2281 Series Reference Manual

Model 2281S-20-6 DC Power Supply and Battery Simulator Reference Manual

Check DC voltage line regulation

Set up the equipment, as shown in the following figure.
To check DC voltage line regulation:
1. Change the AC power source output to the minimum voltage specified in the following table.
DUT voltage selector switch
100
120
220
240
Make sure the warm-up criteria have been met, as described in the Performance verification
conditions.
077114601 / March 2019
Figure 138: Voltage line regulation test setup
AC source voltage
90 V
108 V
198 V
216 V
Appendix B: Verification
B-23