Technical Features

    September 2013
    Powering AI Infrastructure
    ­Introduction Large language models are revolutionizing how we access data and artificial intelligence (AI) advancements are disrupting how industries and societies use data center computing resources. Instead of typing keywords into a search engine, we are at the point where we can ask AI a question, much
    Date:
    04/29/2026
    What is the Smart Grid, really?

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    Figure 1: Escalating installations of renewable energy sources are likely to be distributed far and wide

    The Smart Grid - a changing landscape of supply, demand and storage Definitions of the "Smart Grid" range from highly technical descriptions to purely commercial interpretations, but whichever one
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    Date:
    09/26/2013
    Understanding power factor and the need for power factor correction

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    Figure 1: An ideal waveform with a power factor of 0

    Until the era of switching power supplies, Power Factor - and power factor correction - wasn't a big concern for all but a handful of electrical engineers working with large electric motors, and other,
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    Date:
    09/24/2013
    Selecting the Right MOSFET for Power Factor Correction Applications

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    Figure 1: PFC schematic

    Power factor is the ratio of the real power (P = Watts) to the apparent power (VA = Volt Ampere); the goal is to achieve a power factor as close to 1 as possible. A load with a lower power factor
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    Date:
    09/19/2013
    Online Design for FPGA Power

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    Figure 1: High-level schematic showing the power tree for an Altera Stratix III FPGA.

    The Internet has become a key resource used by engineers to obtain information. In spite of the wealth of data, the assimilation and practical application of information remains a challenge. Cloud
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    Date:
    09/05/2013
    Archive

    Powering AI Infrastructure

    Apr 29,2026
    Brent McDonald, system and applications engineer, Texas Instruments

    Transformer Design Comparisons for Mitigating EMI in Gate Driver Circuits

    Mar 29,2026
    Matthew Russell, Master’s student at University College Cork, and a student engineer at Bourns Electronics Ireland

    1250 V/1700 V GaN HEMTs for NVIDIA 800 VDC Architecture

    Jan 31,2026
    Kamal Varadarajan & Chris Lee, Power Integrations

    Power Systems Design

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    Power Systems Design

    Power Systems Design is a leading global media platform serving the power electronics design engineering community. It delivers in-depth technical content, industry news, and product insights to engineers and decision-makers developing advanced power systems and technologies.

    Published 12× per year across North America and Europe, Power Systems Design is distributed through online and fully digital editions, complemented by eNewsletters, webinars, and multimedia content. The platform covers key areas including power conversion, semiconductors, renewable energy, automotive electrification, AI power systems, and industrial applications—supporting innovation across the global electronics industry.