DC Electrolytic capacitors, it can be used on DC circuit only. its polarity is marked with +and -or -only, it is indicated on proper position or aside of lead wire/terminal.
DC Electrolytic capacitors, it can be used on DC circuit only. its polarity is marked with +and -or -only, it is indicated on proper position or aside of lead wire/terminal.
直流电解电容器只能使用在直流电路上，其极性必须标明在适当的位置或在导针/端子旁边。