A closer look at purpose-built power analyzers for precise EV test and measurement
Charged EVs
MARCH 31, 2025
All three general tools suffer the same shortfallsthey are not designed to measure power accurately but instead accurately measure DC or, in some cases, clean AC RMS. Using oscilloscopes, DAQs and DMMs to measure power could compromise product design by creating significant (often invisible) measurement errors.
Let's personalize your content