RLC Series CircuitRLC 串联电路
The RLC series circuit is a very important example of a resonant circuit. It has a minimum of impedance Z=R at the resonant frequency, and the phase angle is equal to zero at resonance. RLC串联电路是共振电路的一个非常重要的例子。它在共振频率处具有最小的阻抗Z=R,且相位角在共振时等于零。
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Index Capacitance concepts Inductance concepts AC circuit concepts 索引 电容概念 电感概念 交流电路概念 | ||
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RLC Series ImpedanceRLC 串联阻抗
![]() When exploring the values for real circuits, it is easy to find examples where both VL and VC are larger than the resultant voltage V. This can occur because these voltages VL and VC act 180° out of phase with each other. You can visualize this from the phasor diagram by seeing that both VL and VC can be large and that they exactly cancel each other at resonance. 在研究实际电路的值时,很容易遇到这样的例子:V_L和V_C都大于结果电压V。这可能发生是因为这些电压V_L和V_C彼此相位相差180°。你可以从相量图中直观地看到,V_L和V_C都可以很大,并且在共振时恰好相互抵消。
Default values will be entered for unspecified parameters, but all component values can be changed. Click outside the box after entering data to initiate the calculation.
RLC串联电路的阻抗随频率变化而变化。未指定参数将使用默认值,但所有元件值均可更改。输入数据后点击框外以开始计算。 |
Index Capacitance concepts Inductance concepts AC circuit concepts ![]() Resonant Frequency Calculator 索引 电容概念 电感概念 交流电路概念 共振频率计算器 | ||
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