Technical Articles
AMETEK Programmable Power has published these technical articles:
(Power Supplies)
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When it comes to power and test applications, efficiency is key. The quicker you can perform tests, with the least amount of setup time and capital/energy costs, the more tests you can perform and the...
(Power Supply and Conditioning)
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Automated test systems for aerospace/defense programs require instruments, programmable power supplies and loads, and high-density switching systems designed for reliability, performance, and...
(Power Supply and Conditioning)
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Multiple-output programmable DC power supplies can serve a wide range of applications, extending from semiconductor tests to process control. When selecting such supplies, look for flexibility as well...
(Power Supply and Conditioning)
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The James Webb Space Telescope (JWST) is in the news as it fends off micrometeoroids and begins transmitting full-color images and spectroscopic data. But JWST is just one of many spacecraft that...
(Power Supplies)
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Global energy production is moving inexorably toward renewable sources. Solar photovoltaic (PV) is ascendent right now. But wind could be poised for a rebound, and green hydrogen could play a...
(Power Supplies)
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An automotive parts manufacturer based in Asia anticipates a future of fuel-cell electric vehicles (FCEVs) that emit zero toxic pollution— only water. The company is even looking beyond the...
(Power Supply and Conditioning)
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An aerospace company based in India is involved in the design, development, manufacturing, and maintenance of fixed and rotary wing aircraft programs. The company has established its credibility...
(Power Supply and Conditioning)
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Governments are increasingly pushing green initiatives for commercial trucking to save energy and reduce pollution. For example, the state of California describes its Advanced Clean Truck Regulation...
(Power Supplies)
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A government-funded research organization based in Asia addresses renewable energy technology, energy efficiency, climate change, and energy policy. Specific areas of focus for the organization...
(Power Supplies)
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A government-funded particle-physics and accelerator laboratory has been asking big questions: What are we made of? How did the universe begin? In pursuit of answers, the lab has been studying...
(Power Supply and Conditioning)
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A system-integrator based in Asia designs and manufactures systems based on fuel-cell and other alternative-energy technologies. Leveraging its expertise in SOFC (solid-oxide fuel cell), SOEC...
(Power Supplies)
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When choosing programmable DC power supplies, you have many options. You can choose from a wide range of voltage, current, and power ratings. You will also select other specifications, including input...
(Power Supplies)
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Semiconductors have been making headlines recently, primarily because chipmakers have been unable to make enough devices to satisfy demand. Headlines like these are common: “Until 2023? Parts...
(Power Supplies)
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When choosing programmable AC sources and DC supplies, look beyond the headline specs, such as power and voltage, before purchasing. Choose a vendor who offers flexibility concerning interface...
(Power Supplies)
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Operating expenditures can be substantial over the operating lifetime of a high-channel-count data acquisition (DAQ) system. Consider all the aspects that can contribute to operating costs, ranging...
(Power Supplies)
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Programmable AC power sources seem like straightforward components that you can integrate into a test system, but make sure not to overlook critical details before issuing a purchase order....
(Electrical and Electronic Test Equipment)
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Electric vehicles are entering a new era of performance, driven by architectures that push beyond the traditional 400 V standard to 800 V-and even 1500 V in specialized applications. These higher...
(Power Supplies)
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Today’s electronic products must work under all types of conditions, not just ideal ones. That being the case, AC sources used in test applications must not only supply a stable source of AC,...
(Power Supply and Conditioning)
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Renewable energy continues gaining momentum. Of the 2.7% increase in U.S. electricity sales in 2022, nearly all of it came from solar and wind sources, according to the U.S. Energy Information...
(Power Supply and Conditioning)
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PLA air-cooled loads and PLW watercooled loads offer unique features and flexibility for testing any device with a DC output voltage....
(Power Supply and Conditioning)
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The past year, 2022, marked a year of high activity for AMETEK Programmable Power, as our new Asterion AC and Asterion DC lines gained momentum and we launched our Sequoia Series and Tahoe Series of...
(Power Supply and Conditioning)
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Programmable AC sources are evolving as their performance increases, and they add features. If you are in the market for an AC source for the first time in five or ten years, you will notice some...
(Power Supply and Conditioning)
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If you are working in the renewable-energy field, you can benefit from using a programmable DC electronic load to test batteries, fuel cells, and solar panels. Even if you are working with more...
(Power Supply and Conditioning)
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In the race for renewable energy, solar is gaining ground on wind generation, which currently holds a lead over solar. In its July “Short-term energy outlook,” the U.S. Energy Information...
(Power Supplies)
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In the communications and cellular industry equipment needs change fast. Particularly when it comes to communications testing, it doesn’t always seem worthwhile to invest in equipment that...
(Electrical and Electronic Test Equipment)
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A battery cycler is a precision instrument that executes controlled battery cycling (charge/discharge) to quantify capacity, efficiency, internal resistance/impedance
, and derive SoC/SoH. Modern...
(Electrical and Electronic Test Equipment)
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A battery simulator (or battery emulator) is a programmable source/sink that reproduces battery voltage, current, and internal resistance/ESR so you can test devices and BMS under realistic SoC/SoH...
(Power Supplies)
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According to U.S. Department of Energy, wind power is rapidly proliferating with wind installations outpacing solar installations in the United States. The DoE projects that U.S.-based onshore and...