此元件产生数千伏的高电压火花，但具有非常短的持续时间和非常低的电流。
This element generates high voltage sparks of several kilovolts, but with a very short duration and very low current.
在储能电容器中，双电层电容器的储能密度特别高，但其内电阻大，且元件的输出电压低。
Electric double-layer capacitors (EDLC) exhibit very high storage energy density compared with other capacitors, but their inner resistance is rather higher and output voltage lower.
应用推荐