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dc power supplies

  1. TODAY’S SOLUTION FOR TOMORROW’S CHALLENGE

    TODAY’S SOLUTION FOR TOMORROW’S CHALLENGE

    Save up to 46% on the most popular configurations of test and measurement instruments from Rohde & Schwarz.

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  2. Electric Vehicle Ripple Disturbances

    Electric Vehicle Ripple Disturbances

    In this white paper, the origin and dangers of ripple, requirements on test equipment, normative requirements and the solution from AMETEK CTS are discussed.

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  3. Press Release: EA Elektro-Automatik Offers Bidirectional DC Power Supplies and  Regenerative DC Loads for Testing Fuel Cells

    Press Release: EA Elektro-Automatik Offers Bidirectional DC Power Supplies and Regenerative DC Loads for Testing Fuel Cells

    Fuel cell performance requires adherence to a variety of specifications, so test engineers must conduct a series of characterization, performance and durability tests. Fuel cells are characterized by determining their resistance. Fuel cell performance is usually indicated via polarization curves by measuring its voltage and current. A durability test is the test after a fuel cell stack reaches operating conditions, the stack is subjected to a continuous series of charge/discharge cycles to ensure that it will work safely and reliably in the field.

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  4. Fundamentals of DC power supplies

    Fundamentals of DC power supplies

    Take a look at this app note that covers the Fundamentals of DC Power Supplies with focus on output characteristics.

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