铝电解电容器是有极性的，不应加反向电压或交流电压。

Aluminum electrolytic capacitors are polar. Make sure that no reverse voltage or ac voltage is applied to the capacitors.

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线路设计时应该注意，POSCAP是有极性的电容器，反向电压会造成漏电流加大或短路。

Circuit design should be noted, POSCAP is polarized capacitors, the reverse voltage will cause increased leakage current or short circuit.

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线路设计时应该注意，POSCAP是有极性的电容器，反向电压会造成漏电流加大或短路。

Circuit design should be noted, POSCAP is polarized capacitors, the reverse voltage will cause increased leakage current or short circuit.

youdao