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For an auto-ranging power supply, how do I determine the maximum output current for any operating voltage? | Keysight
You will always obtain rated output power of the unit along any point of the auto-ranging operating curve.

FAQ 2015-09-08

我可以在哪里找到是德科技、安捷伦和惠普的已停产测试与测量设备手册?
是德科技的大部分产品页面都能提供 PDF 版本手册。另外,其他厂商也可能提供旧版手册。

FAQ 2013-05-29

66xxA, E363xA and E364xA: Ca Keysight Power Supplies Sink Current?
Yes! Sinking, or down-programming, is the ability to pull current into the positive terminal of a power supply.

FAQ 2013-01-22

66xxA and E36xxA: Determining Power Supply Constant Current Mode
The power supply cannot be "put" into the constant current mode.

FAQ 2010-08-27

66xxA, E362xA, E363xA, E364xA: DC Power Supplies Connecting in Series or in Parallel
The resultant voltage for series connections cannot exceed the maximum floating voltage allowed for any on the component power supplies. While this is typically +/-240 volts dc, there are some supplies as low as +/-25 volts dc, and others as high ...

FAQ 2008-09-22

66xxA: Calibration Certificates
Criteria have been established to determine which products get or do not get a calibration from the factory. A product with a product number does not automatically qualify for a calibration certificate.

FAQ 2008-09-22

66xxA and E36xxA: Programmable Current Sinking
In general, current sinking is a fixed value at some percentage of the full scale current output. However, there is an exception for one series of Keysight power supplies. On the 663xB series, the maximum negative current tracks the value programme...

FAQ 2008-09-22

66xxA and E36xxA: P-P Voltage Noise Versus RMS Noise
Both Vp-p and Vrms are measures for the unwanted AC components of a DC power supply output. Peak-to-peak noise is measured from the maximum positive point on the waveform to the most negative voltage point.

FAQ 2008-09-22

66xxA, 68xxB, N330A and E36xxA: Determining the Correct Line Voltage Option to Order for a Power...
Some power products use lots of power, far beyond the range of typical electronic products with which we are familiar. This makes choosing the correct line voltage option more challenging.

FAQ 2008-09-22

66xxA: Re-Calibration Date
There are no components used in Power Products which have a specific shelf life. Therefore, the calibration period of this instrument begins on the date that the product is first put into service by the customer. The recommended calibration interv...

FAQ 2008-09-22

Why doesn't my System Power Supply accept commands over the GPIB?
If you are getting either error 11 or error 113 when you try to send GPIB commands to your system supply, it may be that you are using the wrong command language.

FAQ 2008-07-29

How can I offset the voltage drop caused by long cable lengths from my dc power supply to the device under test (DUT)?
Normally, Keysight power supplies are delivered configured to deliver their full specs at the output terminals. In some application, where long lead lengths to the DUT are unavoidable, the regulation of the power supply at the DUT can be significan...

FAQ 2007-06-01

66xxA, E435xB, 605xB, N3300A and E36xxA: 'Floating' the Output of a Power Supply Above Ground
66xxA, E435xB, 605xB, N3300A and E36xxA: 'Floating' the Output of a Power Supply Above Ground

FAQ 2006-10-21

Why Doesn't My Power Supply Come With The Right Line Cord?
Some power products use lots of power, far beyond the range of typical electronic products with which we are familiar. This makes it difficult to identify and provide the correct line cord and plug in all situations...

FAQ 2006-04-11

Ca Keysight power supplies be programmed from 0 to full output voltage using a 0 to 10V signal source?
Yes, many Keysight power supplies feature remote voltage programming or analog programming capability. However, there is a potential danger in analog programming any power supply, especially a high voltage supply...

FAQ 2006-04-11

60xxA, 66xxA and 663xx: Transient Current Overshoots above the Current Limit Setting for Power...
Transient Current Overshoots above the current limit setting for power

FAQ 2005-02-14

66xxA, 68xxB 和 N330xA: 功率产品的内存
不同系列的电源产品有不同的存储/调用状态数。

FAQ 2003-11-24

66xxA: Down programming

FAQ 2003-06-04

668xA: Auto Parallel Operation

FAQ 2003-06-04

66xxA: Power Supplies with Inductive Loads

FAQ 2003-06-04

66xxA: Synchronize Different System Power Supply Outputs

FAQ 2003-06-04

66xxA, 68xxA and E36xxA: Switching vs. Linear Power Supplies

FAQ 2003-06-04

66xxA and 68xxB: Power Supply Remote Shut-Off

FAQ 2003-06-04

66xxA, 68xxB, E36xxA and N330xA: Power Supply Cooling Requirements

FAQ 2003-06-04

66xxA, 68xxB and N330xA: Single Phase Power from a 3 Phase Line

FAQ 2003-06-04

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