1. For the amplifier circuit shown, do the VDp = +1.8 V following: RG а. Sketch the small signal circuit model. MOSFET Parameters 1ΜΩ Indicate a numerical value for each V, = 0.5 V MOSFET variable. V; o k, = 10.7 mA/v2 b. Calculate the amplifier's input o V. 1 = 0 resistance, Rin- Calculate the amplifier's open-circuit voltage gain, Apvo. C. Rs 867 N

1. For the amplifier circuit shown, do the VDp = +1.8 V following: RG а. Sketch the small signal circuit model. MOSFET Parameters 1ΜΩ Indicate a numerical value for each V, = 0.5 V MOSFET variable. V; o k, = 10.7 mA/v2 b. Calculate the amplifier's input o V. 1 = 0 resistance, Rin- Calculate the amplifier's open-circuit voltage gain, Apvo. C. Rs 867 N

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

See similar textbooks

Similar questions

Amplifier circuit is show below has a single ac input and one ac output. Assuming 2N2222 transistor: Construct the T-model of the transistor with all parameters labelled and evaluated. Assume room temperature. Draw a complete small signal circuit model, then find the voltage gain. Explain two characteristics of this amplifier. Calculate the current gain, the input resistance, and the output resistance.
The amplifier circuit below has a single ac input and two ac outputs. Assuming transistor parameters of B= 100 and VBE - 0.6 V: a) Determine the Q point. b) Is the transistor in the active region? Explain thoroughly. c) Construct the T-model of the transistor with all parameters labelled and evaluated. Assume room temperature. d) Draw a complete small signal circuit model, then find the voltage gain for both outputs. e) Based on the analysis results, what is the function of this circuit? Suggest a proper application. 3) Assuming that each output is feeding a 50-k2 resistor, determine the total voltage gain and current gain for both outputs. Also, caleulate the amplifier input resistance and the amplifier output resistances. 10 V 10 V Rc= 3.3 kl 100 kn 8. 50 kn RE = 3 kſ2 3D!
Amplifier circuit is show below has a single ac input and one ac output. Assuming 2N2222 transistor: 1- Determine the Q point, then illustrate it on the transistor I-V characteristic curves. 2- Is the transistor in the active region? Explain thoroughly. 3- Construct the T-model of the transistor with all parameters labelled and evaluated. Assume room temperature. 4- Draw a complete small signal circuit model, then find the voltage gain. Explain two characteristics of this amplifier. 5- Calculate the current gain, the input resistance, and the output resistance.
C-A transistor supplies 2W to 4k2 load. The zero signal collector current is 35mA and the D.C. collector current with signal is 39mA. Determine the second order harmonic distortion.
VcC R2 RC- RI RL R1 RE VEE Assume: B=100, VA=150, Vcc=12V, VɛE=GND, R=2K, R1=160K, R2=300K, Rɛ=3K, Rc=2.2K, and R1=100K. A.)For the circuit draw the AC equivalent circuit (including the small signal model for the transistor). Then compute r„, ľo, and gm. Then compute Av (the gain for the entire circuit), and Rin (for the whole circuit). B.)Convert the circuit to a common-collector circuit. Draw the new circuit (assume the same values for the input and load resistances). Then compute the terminal voltage gain, and Rin (for the whole circuit), re-computing any parameters that you need to solve.
Fill in the table VB VC VE Ic LE I8 fre IT gm 5V Consider the circuit given at the right. 600k 1.5k =0.7, Vauo, B=165) 100uF Vo 1k 100uF a) Perform DC analysis and calculate all VB =? VC:? branch currents, node voltages, and small signal parameters 3K VE=? Rout b) Draw a small-signal equivalent model n Vin Rin 400K c) Calculate Ri, Rout, and Ay=Vou/Vin -5V
2) A clamA poiver amplifier uses a tramformer as a a 10s. coupling device The tramformer has a turn ratio of 10 and the secondary load is If the zero signal collector current. 100 mA, find the maximum power output is
For the circuit given below, transistor parameters are given as -= 0.1mA/V², Vth,p=-1V, A=0. Using these information, a) Design the circuit (find the values of R1and R2) such that Ip=100HA. b) Find the small signal voltage gain Vo/Vi of the circuit. R1 10 V - R2 ww0-2.5 V
6) Determine the following parameters according to power amplifier BJT circuit which is given below. 6.a) Calculate input power, output power and efficiency of the amplifier circuit. 6.b) Draw the load line using parameters which are found above and show Q point on it? Vcc Rc = %3D RB = C; .. Figure 5. Power Amplifier Circuit
Activity 2: The amplifier circuit below has a single ac input and two ac outputs. Assuming transistor parameters of B= 130 and VBE=0.7 V: 15 V 15 V W 350 ΚΩ 300 ΚΩ H11 13 ΚΩ 10 ΚΩ
........ (Figure-1) R. RB= 380kN,Rc= 1kN B = 100, VBB = Vcc=12V RB ww Vec CC ......... I, V CE СЕ V ВЕ BB Q-1-b) Describe briefly the input / output characteristics and application of Common Emitter BJT Configuration
What replaces each of the following elements when we draw the mid-band small-signal equivalent circuit for an amplifier: a. a dc voltage source; b. a coupling capacitor; c. a dc current source?