Basic Power Supply Operation 2-3
Outputting voltage and current
The fundamental process to output voltage and current is to 1) set the output voltage and cur-
rent limit values, and 2) press the OPERATE key. The details of this process are discussed as
follows.
Setting output voltage and current limit
The output capabilities of the power supply are shown in Figure 2-2. Figure 2-2A shows the
output capabilities for the 5A and AUTO measurement ranges. Notice that when voltage is set
to more than 9V, the maximum current limit is 3A.
I-Limit
V-Source
5A
3A
9V
15V
A) 5A or AUTO Measurement Range
I-Limit
V-Source
1A
15V
B) 5mA Measurement Range (Models 2303 and 2303B)
I-Limit
V-Source
0.6A
15V
C) 500mA Measurement Range (Model 2303-PJ)
Figure 2-2
Output capabilities
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