Application Note

Measuring Inrush Current

Rohde - Inrush

Understanding and managing inrush current is crucial across a spectrum of electronic devices, from FPGAs to drilling machines. This initial surge, often surpassing normal operating currents, holds significant implications, particularly in the realm of switching mode power supplies.

To tackle this challenge head-on, Rohde & Schwarz offers the R&S NPA power analyzers – the ultimate solution for precise inrush current measurement. With the R&S®NPA501 power analyzer and R&S®NPA701 compliance tester, engineers can seamlessly acquire and process signals in real-time, unveiling the nuances of inrush current with unparalleled accuracy. From versatile numerical displays to comprehensive trend chart views, these instruments empower engineers to dissect inrush phenomena with ease, aiding in circuit design and safety calculations. Discover how the R&S NPA series revolutionizes inrush current analysis, setting the standard for precision and efficiency in electronic measurements.

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