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是德的電源供應器可以吸納電流嗎?
是的!電源供應器會透過吸納,或下調設定能力,將電流引至正電源端子。

FAQ 2013-01-22

Can the ESG acheive Amplitude Modulation (AM) depths of 100%?
Yes, please see AM specifications for the ESG signal generators.

FAQ 2010-12-09

IO Libraries Suite: What is included with the Keysight IO Libraries Suite?
Keysight I/O Libraries, Keysight Connection Expert,I/O Configuration and Troubleshooting Tools, API’s for Managing and Controlling LXI-based Instruments, and Quick Access to Instrument Drivers and Code Samples

FAQ 2010-10-30

Why some bench power supply comes with yellow label stating 100V ONLY or 115V ONLY?
The main purpose of the yellow label (as shown below) is to caution customer ...

FAQ 2010-09-20

Keysight E364xA:平復時間
Keysight E364xA 儀器的平復時間為 < 90 msec。

FAQ 2010-09-08

When will Keysight USB modular instruments and USB Modular DAQs supports Windows 7?
For 32 bit Windows 7, the supportability of modular instruments and DAQs will happen...

FAQ 2010-07-18

661xC and 663xB: Power Supply Output Transition Time

FAQ 2010-05-16

IO Libraries Suite: What programming languages are supported with Keysight IO Libraries version 15.1?
It depends on the API you are using.

FAQ 2009-08-25

Is there any variations in up/down-programming times from channel to channel in E3646A, E3647A, E3648A and E3649A?
Channel to channel up/down-programming variations time is less than 30ms

FAQ 2009-08-06

Does the Measurement Manager (AMM) run on Window Vista operating system?
Yes. The Measurement Manager (AMM) rev. 1.8.3.0 and above will able to run on Windows Vista ...

FAQ 2009-06-10

Does the Keysight Measurement Manager (AMM) support regional language settings other than English (US)?
Yes, the Keysight Measurement Manager (AMM) supports regional language settings other than English (US)….

FAQ 2009-01-12

How much internal memory is available to the user in the E363xA and E364xA power supplies?
The E3631A, E3632A, E3633A and E3634A have 3 non-volatile recall states for the output parameters, each of which can store the voltage, current limit and over-voltage protection setting.

FAQ 2008-09-23

Do the E364xA power supplies have fan cooling?
Yes. The fan speed in the E364xA series supplies is controlled automatically for reduced acoustic noise when the ambient temperature and power supply load is such that the full cooling capability is not required.

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

What is a crest factor?
The crest factor defines the ratio between Vp to RMS. The ideal sine wave for example has a crest factor of 1.414. Any crest factor higher than 1.414 shows additional noise, distortion or spikes. In addition the crest factor shows signal boundar...

FAQ 2008-01-29

How to upgrade from 1 to 2 channels
It is not possible to upgrade a 1 channel version to a 2 channel version. You have to decide from the beginning how many channels you need.

FAQ 2008-01-29

The N5120A Technical Overview says “Timing Characterization +/-1/32 chip (4 ns)”; however, a chip is 260 ns so +/-1/32 chip would be 16 ns. Why...
This is an error and should have stated “Timing Characterization 1/64 chip (4 ns)”.

FAQ 2006-09-05

What are the units used when setting the current slew rate in the electronic loads from the front panel and over the GPIB?
For the N3300A series electronic loads, all slew rate entries from the front panel or over the GPIB are done in the units of amperes per second (A/s).

FAQ 2006-04-11

ESG: Why Is an Amplitude Value of 100 mV Displayed as 100.111 on my ESG Signal Generator?

FAQ 2005-05-24

What is the ALC loop bandwidth of the ESG?

FAQ 2005-05-23

PSG 可設定及使用的動態功率掃描範圍有多大?
針對不具備選項 1E1 的信號產生器,您可以設定範圍,可供具選項 1E1 的 PSG 使用…

FAQ 2005-05-19

Where can I locate a summary of specifications for the ESG and ESG-D Series?
The technical specifications for the ESG and ESG-D Series signal generators are available online at http:///find/esg

FAQ 2005-04-27

為何電源供應器會讓暫態電流過擊超越電流限制設定?

FAQ 2004-04-21

ESG和ESG-D系列:選擇度量測

FAQ 2003-11-04

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