Analyzed with single power factor correction flyback switching supply of their working principle, advantages and disadvantages.
分析了带功率因数校正的单片反激式开关电源的其本工作原理, 优缺点.
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Lower source impedance to the switching supply under test, thus it can deliver higher peak current.
对测试中开关电源提供更低的源阻抗 ﹐ 因此它会传送更高的峰值电流.
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