[情報] 呂班電子練習題

[Kuan823 (帥寬)]

#1. cascade amp in p.1-12

(1)find Av, Gv

(2)find Ri Ro Avo

#2. For a voltage amplifier with Ri=10kΩ,Ro=10Ω,Avo=20,find its

        current/transimpedance/transconductance/amp model.

#3. find find T(jω)=? is it a STC?

        Vi‧─-^^^^─| |─┬─┬‧Vo
                R     C   │  │
                          <   ┴
                        R  >  ┬ C
                          │  │
                          ┴  ┴
                         /// ///

#4. low-pass STC R=10kΩ,C=10^-6F,

        Vi(t)=5cos(t+20°)+8cos(10t)+2cos(1000t-30°)

(1)find Vo(t)?

(2)estimate Vo(t) by Bode plot!!

----------------

Hw版首PO XDDDDDDDDD

--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 140.112.249.231
推 david942j:帥寬=v=
推 po5980:#4的第三項呂帥表示是1000t XD
※ 編輯: Kuan823         來自: 140.112.4.191        (09/21 18:45)
推 truthatt11:推XD
推 candy0515:推彈寬~XDD
推 butterfly21:y
推 bigfish0330:推帥寬