三人一起玩弄娇妻高潮,国产成人拍拍拍高潮无码,日本按摩无码中文A片

  • <tbody id="eh4ty"><pre id="eh4ty"></pre></tbody>
    <dd id="eh4ty"><noscript id="eh4ty"></noscript></dd>
    <th id="eh4ty"><pre id="eh4ty"></pre></th>

      <tbody id="eh4ty"><pre id="eh4ty"></pre></tbody>
      <dd id="eh4ty"></dd>
    1. <em id="eh4ty"></em>

      <dd id="eh4ty"><track id="eh4ty"></track></dd>

      今天是2022年11月26日 星期六,歡迎光臨本站 

      資訊中心

      A guide to designing gate-drive transformers

      文字:[大][中][小] 手機頁面二維碼 2017/6/23     瀏覽次數:    

      In the January 2007 issue of Power Electronics Technology magazine, an article appeared that describes a step-by-step procedure for the design of gate-drive transformers. It optimizes the mechanical, thermal and electrical parameters of the transformer, leading finally to the bill of materials. A 5 W reference design operating at 300 kHz uses Ferroxcube core E5.3/2.7/2-3F3 and bobbin CPHS-E5.3/2-1S-6P-Z.


      Fig : The finished pulse transformer.


      返回上一步
      打印此頁
      +86-21-54483919
      瀏覽手機站
      三人一起玩弄娇妻高潮,国产成人拍拍拍高潮无码,日本按摩无码中文A片