HP 6826A Service Manual

that fraction of its total rated output current which is necess¬
ary to fulfill the total current demand. Figure 3-11 illustrates
the parallel connections for three units.
ALL THREE UNITS MUST BE OPERATED IN THE
SAME MODE
2 . UNITS 2 A NO 3 MUST 8E FLOATED (NOT
CONNECTED TO CHASSIS i
Figure 3-10. Series Connections
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NOTES:
1. ALL THREE UNITS MUST BE OPERATED IN THE
SAME MODE
2. UNITS 2 AND 3 MUST 8E FLOATED (NOT
CONNECTED TO CHASSIS i-3
Figure 3-11, Parallel Connections
slightly larger output voltage. The supply set to the lower
output voltage will act as a constant voltage source; the
supply set to the higher output will act as a constant current
source, dropping its output voltage until it equals that of the
other supply. The constant voltage source will deliver only
3-57 AUTO-SERIES AMD AUTO-PARALLEL
CONNECTIONS
3-58 The following paragraphs describe the connections
required for combining BPS/A's in auto-series and auto
3-10

HP 6826A Specifications

General

Brand	HP
Model	6826A
Category	Power Supply
Language	English