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1. Principles of current measurement
1.1 Current transducer measurement constraints in power electronics
1.1.1 Metrological characteristics expected of a sensor
The choice of a current transducer depends on three types of constraints:
electrical constraints of the signal to be measured: amplitude, frequency, dynamic variations (dI/dt), presence of a DC component, electromagnetic environment;
environmental constraints: operating temperature, vibration, insulation, available...
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Principles of current measurement
Measurement shunt
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