Keysight E3634A User Manual

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184 Keysight E3633A and E3634A User’s Guide
Output Characteristics
An ideal constant-voltage power supply would have a zero output impedance at
all frequencies. Thus, as shown in Figure 7-3, the voltage would remain perfectly
constant in spite of any changes in output current demanded by the load.
The ideal constant-current power supply exhibits an infinite output impedance at
all frequencies. Thus as Figure 7-4 indicates, the ideal constant-current power
supply would accommodate a load resistance change by altering its output
voltage by just the amount necessary to maintain its output current at a constant
value.
The output of the E3633A and E3634A power supplies can operate in either
constant voltage (CV) mode or constant-current (CC) mode. Under certain fault
conditions, the power supply cannot operate in either CV or CC mode and
becomes unregulated.
Figure 7-3 Ideal Constant Voltage
Power Supply
Figure 7-4 Ideal Constant Current
Power Supply

Keysight E3634A Specifications

General

Brand	Keysight
Model	E3634A
Category	Power Supply
Language	English