能量损耗

jiǎn shǎo kāi guān qì jiàn de néng liàng sǔn hào jiàng dī kāi guān qī jiān de diàn cí yìng lì

减少开关器件的能量损耗、降低开关期间的电磁应力。

Reduce energy loss of switching devices and electromagnetic stress during switching.