22
0.25Ω (6023A)
2.0Ω (6028A)
load resistor that is capable of safely dissipating 250 watts. Proceed as follows:
a. Connect the test equipment as shown in Figure 2-8.
b. Switch the unit's power on and turn the output voltage all the way up.
c. Turn up output current to:
29.0Vdc (6023A)
10Vdc (6028A)
Check that the unit's CC LED remains lighted.
d. Check that the rms noise current measured by the current probe and rms voltmeter is no more than:
15mA rms (6023A).
5mA rms (6028A)
Figure 2-8. CC PARD Test Setup