为何u1取三次谐波,要求要求1mH、10uF、C1的总阻抗是无穷大?u1不含基波分量,为何串联阻抗等?u1中不含基波分量,则要求1mH和10uF对基波的串联阻抗是0:10^4*1mH-1(10^4*10uF)=0,已满足;2.u1中的三次谐波
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![为何u1取三次谐波,要求要求1mH、10uF、C1的总阻抗是无穷大?u1不含基波分量,为何串联阻抗等?u1中不含基波分量,则要求1mH和10uF对基波的串联阻抗是0:10^4*1mH-1(10^4*10uF)=0,已满足;2.u1中的三次谐波](/uploads/image/z/831370-58-0.jpg?t=%E4%B8%BA%E4%BD%95u1%E5%8F%96%E4%B8%89%E6%AC%A1%E8%B0%90%E6%B3%A2%2C%E8%A6%81%E6%B1%82%E8%A6%81%E6%B1%821mH%E3%80%8110uF%E3%80%81C1%E7%9A%84%E6%80%BB%E9%98%BB%E6%8A%97%E6%98%AF%E6%97%A0%E7%A9%B7%E5%A4%A7%3Fu1%E4%B8%8D%E5%90%AB%E5%9F%BA%E6%B3%A2%E5%88%86%E9%87%8F%2C%E4%B8%BA%E4%BD%95%E4%B8%B2%E8%81%94%E9%98%BB%E6%8A%97%E7%AD%89%3Fu1%E4%B8%AD%E4%B8%8D%E5%90%AB%E5%9F%BA%E6%B3%A2%E5%88%86%E9%87%8F%2C%E5%88%99%E8%A6%81%E6%B1%821mH%E5%92%8C10uF%E5%AF%B9%E5%9F%BA%E6%B3%A2%E7%9A%84%E4%B8%B2%E8%81%94%E9%98%BB%E6%8A%97%E6%98%AF0%3A10%5E4%2A1mH-1%2810%5E4%2A10uF%29%3D0%2C%E5%B7%B2%E6%BB%A1%E8%B6%B3%EF%BC%9B2.u1%E4%B8%AD%E7%9A%84%E4%B8%89%E6%AC%A1%E8%B0%90%E6%B3%A2)
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