Question

For the amplifier configuration in Figure 4.1, the transistor parameters are; loss 10 mA, Vp 5 V and 0.01 V. The circuit para(a) Construct and label the large-signal equivalent circuit (Bina dan labelkan litar setara isyarat-besar (2 Marks/ Markah) (

For the amplifier configuration in Figure 4.1, the transistor parameters are; loss 10 mA, Vp 5 V and 0.01 V. The circuit parameters are; VDo 12 V, Rs 1.2 kn, Ri-265 k, R2 165 k, and RL-0.5 k [Bagi tatarajah penguat dalam Rajah 4.1, parameter transistor adalah; Inss 10 m, V- sV dan à-0.01 Parameter litar adalah; V 12 V, Rs 1.2 k R 265 R-165 k, dan R-0.5 ko VDD Rin R Ro Cc Cc2 RL R2 Rs + ww ww ww ww
(a) Construct and label the large-signal equivalent circuit (Bina dan labelkan litar setara isyarat-besar (2 Marks/ Markah) (b) By performing large-signal analysis, derive and determine the values of Dengan melakukan analisis isyarat-besar, terbit dan tentukan nilai-nilai:] (1) quiescent point gate-source voltage, VGso voltan pintu-punca titik tenang, Vas (5 Marks/ Markah) (ii quiescent point drain current, lpo. (arus saliran titik tenang, Ino (1 Mark/ Markah) (iii quiescent point drain-source voltage, VDsQ vollan saliran-punca titik tenang, Vus (2 Marks/ Markah) (c) Construct and label the small-signal equivalent circuit. [Bina dan labelkan litar setara isyarat-kecil. (5 Marks/ Markah) (d) By performing small-signal analysis, derive and determine the value of small-signal mid-band voltage gain, A [Dengan melakukan analisis isyarat-kecil, terbit dan lentukan nilai gandaan voltan jalur-tengah isyarat-kecil, Au (5 Marks/Markah)
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Answer #1

12 V + 12v 165K 1-2K Theverhns equialent 165K 65Kp 245k lol.kn 4.6-»K 9.6-T,1. 2.16-44 23-e4k 5 = 2m) -y608 o-8432 STD 2880 g- 12 - 5mll-24) 12 Vos> 65 Tue 5mA axlom 5 8.88ms Small-Sina amalyis ms-20k gs o o.5kmCo3) V; - h8sbb Av Gh 88b Av O.5 V

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