| 单词 | bypass capacitor |
| 释义 | bypass capacitor in American English Radio a capacitor which provides a low-impedance path for alternating current while not passing any direct current bypass capacitor in Electrical Engineering (baɪpæs kəpæsɪtər) Word forms: (regular plural) bypass capacitors noun (Electrical engineering: Electronics components) A bypass capacitor is a capacitor that is placed between a direct current signal and ground to remove any alternating current component of the signal by creating an alternating current short circuit to ground. The bypass capacitor is used to bypass the power supply or other high-impedance component of a circuit. The bypass capacitor presents a high impedance to the rectified AC input which results in the AC currentbeing distributed symmetrically on the rising and falling edges of the rectified ACvoltage. A bypass capacitor is a capacitor that is placed between a DC signal and ground to remove any alternatingcurrent component of the signal by creating an alternating current short circuit toground. |
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