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At static, because the parameters of the two tubes are consistent, the input (point B and output (point A voltage in t...
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1, waveform beam guardrail is the main form of semi-steel guardrail, it is a corrugated steel guardrail plate splicing e...
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The difference between half-wave and full-wave rectification:1, the half wave rectifier is basically equivalent to a dio...
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Possible faults of the inverter include: abnormal input voltage, abnormal output voltage, overload protection, short cir...
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For the convenience of discussion or research, we first define the supply voltage or service voltage as a constant numbe...
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Taking electric vehicles as an example, most electric vehicles currently use AC motors, and the battery discharge or cha...
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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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?? RC integrated circuit is a kind of analog signal operation circuit which is widely used. In the automatic control sys...
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oneWhen the probe is connected to the circuit to be measured, the grounding end of the probe is connected to the ground...
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direct current (direct current An electric current whose magnitude and direction do not change with time. Also known as...
