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標 題Re: [問題] 請問電容怎麼測量
發信站Deep Space Nine (Sat Apr 28 22:07:17 2007)
轉信站ptt!ctu-reader!news.nctu!ds9
※ 引述《[email protected] (偶低東西明明不『晶艷』)》之銘言：
: 量到的就是V=IR這個公式
: 我們測量到的就三個基本的物理量V,I,R
: 然後要怎麼去換算求得Capacitance and Dielectric constant?
most of the time, the equipment use the formula Q=CV and
a well known circuit is the Sawer-Tower circuit.
of course, somtimes you can use impedance analyzer as well.
however, automated impedance analyer is not designed to do fundamental
dielectric studies.
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