当RE(H)的压降大于高压侧IGBT的电压阈值时,高压侧IGBT将被置为“导通”状态,并导致开关臂短路 (arm short)。因此,RE(H)的电压 (见公式 (2)) 应当低于IGBT的电压阈值。
基于12个网页-相关网页
valve rocker arm short spring 气门摇臂短弹簧
short retractor arm 短牵引器臂
SLA Short-Long Arm Type 长短悬臂式
Upper arm too short 前肢过短
short arm cast 短臂石膏绷带
short arm splint 短臂夹板
short-arm clothesline 短臂碎颈击
If you're experiencing crushing chest pain with or without pain in your left arm, are short of breath, or have a sense of impending doom, you may be having a heart attack.
如果你遇到伴有左手臂疼痛的强烈胸痛,或仅仅是强烈的胸痛,呼吸短促,或休克,你可能是心脏病发作了。
“Farewell bright sun, ” she cried, stretching out her arm towards it; and then she walked a short distance from the house; for the corn had been cut, and only the dry stubble remained in the fields.
“再会吧,您,光明的太阳!” 她说着,同时向空中伸出双手,并且向田鼠的屋子外面走了几步——因为现在大麦已经收割了,这儿只剩下干枯的茬子。
The Lord answered Moses, "Is the Lord 's arm too short?"
耶和华对摩西说:“耶和华的膀臂岂是缩短了吗?”
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