Capacitor AC Response电容器的交流响应
You know that the voltage across a capacitor lags the current because the current must flow to build up the charge, and the voltage is proportional to that charge which is built up on the capacitor plates. 你知道电容器上的电压滞后于电流，因为电流必须流动以建立电荷，而电压与该电荷成正比，该电荷在电容器板上积累。
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Index Capacitance concepts Inductance concepts 电容概念 感应概念 | |||||||||||||||
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Capacitive Reactance电容 reactance
 This calculation works by clicking on the desired quantity in the expression below. Enter the necessary data and then click on the quantity you wish to calculate. Default values will be entered for unspecified quantities, but all quantities may be changed. 阻抗 = 1/(角频率)x(电容)
该计算通过点击下面表达式中所需的量进行。输入必要的数据，然后点击您希望计算的量。未指定的量将输入默认值，但所有量都可以更改。和频率 = x10^ Hz = kHz = MHz
中文译文中的待填/计算数值依次对应：1：cb 2：cp 3：cm 4：fb 5：fp 6：fk 7：fm。实际数值以上方原输入框为准。 电容器的频率依赖性阻抗称为电容 reactance。 |
Index Capacitance concepts Inductance concepts 电容概念 感应概念 | ||
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