emitter造句
Hence a good absorber is a good
emitter, and a poor absorber is a poor
emitter.
所以良吸收體就是良發射體, 劣吸收體就是劣發射體.
We have been considering the transistor with a current fed into the
emitter.
我們所研究的晶體管都是把電流饋入發射極.
The base region is always very much narrower than the
emitter or collector regions.
基極總是比發射極和集電極薄得多.
We shall take the typical
emitter - to - base resistance as about 250 ohms.
我們取發射極基極電阻的典型值為250歐姆左右.