• 2021-04-14
    图示RLC并联电路,其(复)导纳Y等于。
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data:image/png;base64,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

    内容

    • 0

      关于RLC并联电路的复阻抗,下列说法正确的是: A: 复导纳虚部大于零时,电路呈容性 B: 复导纳虚部小于零时,电路呈阻性 C: 复导纳虚部等于零时,电路呈感性 D: 并联谐振是指电路中的总电压和总电流相量在相位上呈现反相位关系

    • 1

      R、L、C 并联电路中,电路复导纳虚部大于零时,电路呈 性;若复导纳虚部小于零时,电路呈 性;当电路复导纳的虚部等于零时,电路呈 性,此时电路中的总电流、电压相量在相位上呈 关系,称电路发生并联

    • 2

      当RLC并联电路谐振时,其导纳角应()。 A: 大于零 B: 小于零 C: 等于零 D: 不确定

    • 3

      RLC并联谐振电路总电抗等于

    • 4

      5、n个导纳并联组成的单口网络,可等效为一个导纳,其等效导纳值等于各并联导纳之和。‏‎‏