Tektronix CPS250 Manual do Utilizador descarregar pdf (Página 20)

Reference

CPS250 User Manual

Load 1

–5 V

2 A

Load 2

–5 to +15 V

Zero to 0.5 A

Load 3

–5 to +15 V

Zero to 0.5 A

Figure 4: Independent Ground-Referenced Applications (A)

Figure 5 shows the power supply connected to produce separate

outputs of +5 V, 0 V to +20 V from the B supply, and 0 V to –20 V

from the A supply. In this configuration the red terminal of output A

is the relative negative terminal because it is connected directly to

GND. To seu up this configuration, proceed as follows:

Load 1

+5 V

Zero to 2 A

Load 2

Zero to +20 V

Zero to 0.5 A

Load 3

Zero to –20 V

Zero to 0.5 A

Figure 5: Independent Ground-Referenced Applications (B)

1. Turn the CPS250 POWER to OFF. Connect the outputs as

shown in Figure 5.

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Tektronix CPS250 Manual do Utilizador Página 20