37
APPLICATIONS
Fig. 13. Typical Hook-Up Using Two Identical
Negative Voltages and a Common Positive.
Two Identical Negative Voltages With a Common Positive
(Refer To Fig. 13)
When the same negative voltage is required at two points in the
same circuit and a common positive is needed, perform the
following:
1.
Connect the ground strap between the positive terminal and
the ground of the
“A”
supply.
2.
Set the desired voltage and maximum current using the
“A”
VOLTAGE
and
CURRENT
controls.
3.
Turn off the power supply and the equipment to be powered
during hook-up.
4.
Connect the negative polarity inputs of the circuit to be
powered to the negative (black) terminals of the supplies.
Connect the common positive input of the circuit to be
powered to the
“A”
supply’s positive (red) or ground (green)
terminal.
Summary of Contents for 1760A
Page 11: ...11 CONTROLS AND INDICATORS Fig 1 Front Panel Controls and Indicators ...
Page 16: ...16 OPERATING INSTRUCTIONS Fig 3 Independent Operation Grounding Possibilities ...
Page 17: ...17 OPERATING INSTRUCTIONS Fig 3 Independent Operation Grounding Possibilities ...
Page 23: ...23 OPERATING INSTRUCTIONS Fig 8 Series Tracking Operation Grounding Possibilities ...
Page 24: ...24 OPERATING INSTRUCTIONS Fig 8 Series Tracking Operation Grounding Possibilities ...
Page 27: ...27 OPERATING INSTRUCTIONS Fig 9 Parallel Tracking Operation Grounding Possibilities ...
Page 28: ...28 OPERATING INSTRUCTIONS Fig 9 Parallel Tracking Operation Grounding Possibilities ...
Page 30: ...30 OPERATING INSTRUCTIONS Fig 10 Grounding Possibilities for 4 6 5 V Power Supply ...
Page 31: ...31 OPERATING INSTRUCTIONS Fig 10 Grounding Possibilities for 4 6 5 V Power Supply ...
Page 43: ...43 MAINTENANCE Fig 18 Location of Adjustments Main Circuit Board ...
