Power supplies are a frequently misunderstood—and overlooked—PC component. Many users choose a PC power supply based on total wattage alone, assuming that higher is always synonymous with better.

Decreased system reliability due to overloaded power supplies is a common engineering challenge. In this Q&A-style article submitted by Allied Electronic & Automation, David Norton, technical ...

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How switch-mode power supplies changed the power-supply design space. The isolation factor in power supplies: galvanic isolation vs. non-isolated. Most common non-isolated topologies. This series ...

Listen to advice from some corners of the internet, and it can sound like not buying the most efficient power supply possible will cause your PC to blow up. That’s simply not true, and you can spend ...

Before we go forward and run some of the tests that we are going to see hereinafter, let us check a few of the symptoms to understand if those tests are worth doing. We have mentioned some symptoms ...

Frederik Dostal explains the rise of the ideal diode and how it can be used to develop more robust power systems.

Agilent Technologies offers a free series of power-supply hints and tips, application notes, and product brochure on its DC Power Products Web page. Publications focus on testing product reliability, ...

It is increasingly common for Complex Programmable Logic Devices (CPLDs) to be used in systems with stringent power budgets. Examples include smart phones, handheld instrumentation, video recording ...