高壓尖脈沖 的英文怎麼說
中文拼音 [gāoyājiānmàichōng]
高壓尖脈沖
英文
high voltage spokes-
What have made a large amount of harmonic and high electro - magnetic interference ( emi ) has two reasons. the first reason is mainly the hard - switching pwm mode. the switch turns on at high voltage and turns off at high current in a short time ( ns ), which leads to a high du / dt and di / dt and emi
其原因一是由於硬開關的pwm調節方式,電子開關速度很快( ns數量級)在高電壓下導通,大電流下關斷,導致很高的du dt和di dt ,產生很強的尖峰脈沖,對周圍環境造成電磁干擾。
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