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The rectifier circuit converts the three-phase electromotive force into a DC pulsating voltage; Because the battery has...
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Generally, Class B amplifiers have more distortion, mainly linear distortion, which is manifested as the asymmetry of th...
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PFC is a very important parameter in computer power supply, the full name is computer power factor correction, referred...
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The so-called overflow is beyond the tolerance of the camera. The overflow can be a highlight overflow, a dark overflow,...
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Low pumping test is a test method used to evaluate the performance of a material or structure under low impact loads. Ac...
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Possible faults of the inverter include: abnormal input voltage, abnormal output voltage, overload protection, short cir...
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opporeno5k charger charge r17 line. Ordinary cheap chargers use constant current charging. Battery charging waveform can...
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pfc line is to make the AC current follow the AC voltage changes, one is the phase factor, the other is the waveform dis...
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The pfc line is to make the AC current follow the AC voltage change, one is the phase factor, the other is the waveform...
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号码1 First of all, we must confirm whether the square wave signal is originally like this, the waveform seems to be there...
