Analyzing multi-phase drivetrains and charging operations
The analysis of power signals gets a lot more attention these days as manufacturers try to maximize battery life in EVs and battery powered drones. One means of characterizing these signals employs power analyzers of the type made by Dewetron. These instruments simultaneously analyze two three-phase ac and a one-phase dc power lines and can be powered from batteries for field work. The devices sample signals at up to 10 MS/sec/channel.
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