本题目来源于试卷: Molecules and Solids，类别为 IB物理学
[单选题]
Can a diode be used tttahw.)x* */glruc 5 p4 c3 ablm8gon0zkz40rp/;l 3rp 3hlxxo amplify a signal? Explain. {yes|no}
A. yes
B. no
参考答案: B
本题详细解析:
No, a diode cannot be used to amplify a signal. vb 0cu;fs i;s5ww26ni A diode does let current flow through it in one direction easily (forward biased) and it does not let ;;sf2wv6inu5c sibw0 current flow through it in the other direction (reversed bias), but there is no way to connect a source of power to use it to amplify a signal (which is how a transistor amplifies a signal).
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