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关于Inrush电流计算
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2009-12-04
h1654155957.9921
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关于Inrush电流计算:The inrush current is the waveform of the input current I i,
measured immediately after the input voltage is connected.
Characteristics
The inrush current depends on the external input voltage
Ui, the source and supply line impedance Rs ext and Ls ext,
the internal input inductance Li, the internal input resistance
Ri as well as capacitance and ESR of the internal input capacitor
Ci of the power supply. The peak value I inr p of the
inrush current can be estimated as follows:
measured immediately after the input voltage is connected.
Characteristics
The inrush current depends on the external input voltage
Ui, the source and supply line impedance Rs ext and Ls ext,
the internal input inductance Li, the internal input resistance
Ri as well as capacitance and ESR of the internal input capacitor
Ci of the power supply. The peak value I inr p of the
inrush current can be estimated as follows:
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