Blogtrottr
Yahoo!奇摩知識+ - 分類問答 - 科學常識 - 發問中
Yahoo!奇摩知識+ - 分類問答 - 科學常識 - 發問中 
Dropbox for Business

Keep your organization's files in sync. Dropbox for Business has unlimited space, file sharing, and admin tools to manage your team. Start a free trial at no cost.
From our sponsors
請問電晶體通上交流訊號...
Aug 20th 2013, 11:23

小弟是電學新手，請勿見笑

請問放大電路中電晶體通上交流訊號，基極跟射極那邊的電流不是會使負電壓的電流

或正電壓的電流不通(看是NPN或PNP)，為何訊號要使用交流電呢?麻煩大大可以教

導一下 ，感謝喔。

This entry passed through the Full-Text RSS service — if this is your content and you're reading it on someone else's site, please read the FAQ at fivefilters.org/content-only/faq.php#publishers. Five Filters recommends: 'You Say What You Like, Because They Like What You Say' - http://www.medialens.org/index.php/alerts/alert-archive/alerts-2013/731-you-say-what-you-like-because-they-like-what-you-say.html
You are receiving this email because you subscribed to this feed at blogtrottr.com.

If you no longer wish to receive these emails, you can unsubscribe from this feed, or manage all your subscriptions
arrow
arrow
    全站熱搜
    創作者介紹
    創作者 pkoos 的頭像
    pkoos

    韓劇中字《奶酪陷阱》EP02 第二集韓劇奶酪陷阱(捕鼠器裡的奶酪)線上看劇集列表 乳酪陷阱線上看,乳酪陷阱線上收看,乳酪陷阱劇情,乳酪陷阱結局,乳酪陷阱演員

    pkoos 發表在 痞客邦 留言(0) 人氣()

    E-mail轉寄