Technical Features

March 2013
The Future of Powering AI: Redefining Power Flow from Grid-to-Core in Data Centers

Click image to enlarge

Figure 1: Ever-increasing server rack power consumption

­A recent tweet[1] by Sam Altman, the CEO of OpenAI, suggested that being polite in your chats to ChatGPT costs the company tens of millions of dollars due to the additional computational load to process unnecessary words such as “please” and “thank you”. While this set off a range of opinions on the
Date:
08/30/2025
Using Uninterruptible Power Supplies in harsh environments

Click image to enlarge

When used in a controlled temperature environment ranging from 0?C to 40?C (32?F to 104?F) any domestically available on-line UPS should meet the requirement, as most have been tested and approved
. . . Learn More
Date:
03/12/2013
eGaN FETs improve performance in industrial POL converters

Figure 1: Conventional vertical power loop PCB layout (a) Side view (b) MOSFET top view (c) eGaN FET top view

Designers of point of load (POL) converters used in 24 VDC systems traditionally have had to decide between the high cost of an isolated converter and the low frequency and efficiency of a buck
. . . Learn More
Date:
03/12/2013
Manufacturers are increasingly focusing their efforts on energy conservation. This trend is reflected in the growing emphasis on both renewable energy and energy efficiency measures to reduce the
. . . Learn More
Date:
03/12/2013
Measuring and sourcing DC transients and other DC test conditions

Click image to enlarge

1. Biasing with a static DC voltage and measuring current: This is the most basic application of DC power related bench instruments. Any power supply, so long as it has the right voltage and current
. . . Learn More
Date:
03/09/2013
Archives