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![Pihte = B=100] hie = 23.64 kr hi - (23.648 +(1+100) 1208) К; - 12-144 x16 л Ri = 12.144 mm voltage gain Av = we are the = hfe](http://img.homeworklib.com/questions/8dc5bba0-62df-11ec-a05f-e59eaa407bac.png?x-oss-process=image/resize,w_560)
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R; " Problem 2) What are the values of Rin, Rout, Ay, and A,...
5. (20 points) For the amplifier in the following figure: +Vcc Rout Rc C3 R2 Rin Ri 1 k R3 Vo Vi R1 RE -VEE a) Draw the de equivalent circuit and find the Q-point. Assume B -75 b) Draw the equiv...
5. (20 points) For the amplifier in the following figure: +Vcc Rout Rc C3 R2 Rin Ri 1 k R3 Vo Vi R1 RE -VEE a) Draw the de equivalent circuit and find the Q-point. Assume B -75 b) Draw the equivalent circuit used for ac analysis. Find the values in Thevenin equivalent representation for the amplifiers between C, and C as shown below. What is the maximum value of v, that satisfies the small- signal assumption? Rout Ri vi...
4. For the amplifier in the figure below use the parameters in the table: +Vcc Re VBE- 0.7V, Ri- ...
4. For the amplifier in the figure below use the parameters in the table: +Vcc Re VBE- 0.7V, Ri- 1002, R1-160k2, R2-320k2 R3-200k2, R6-40 k2, Rc-60k2, Vcc- 12V, Ry Do a) Draw the DC equivalent circuit and calculate the Q-point. c) Draw the AC equivalent circuit with the small signal model for the transistor. d) Calculate the voltage gain, Av-Vo/vi. Assume ro infinite. e) Draw the circuit to find the amplifier input resistance (Rin). Calculate Rin f Draw the circuit...
Q2) Please show all working Thank you :) Question 2 (25 Marks) (a) (6 Marks) Bias...
Q2)
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Question 2 (25 Marks) (a) (6 Marks) Bias the CE amplifier in Figure 2 to have IE = 1mA. Assume B-100, VBE(On) = 0.7 V, Vcc = 15V, VEE= -15V and RB = 100kQ. List all node voltages, currents and resistor values. (b) (10 Marks) Draw the small-signal model for the CE amplifier in Figure 2 Determine the input resistance, output resistance and gain of the amplifier. Assume VA = 100V, RL...
gm = 1.6 mS, r(pi)= 62.5 kOhm, ro= 1.875 MOhm, Rin= 39.2 kOhm, Rout= 37.6 kOhm,...
gm = 1.6 mS, r(pi)= 62.5 kOhm, ro= 1.875 MOhm, Rin= 39.2 kOhm,
Rout= 37.6 kOhm, Av = -59, Av with RE added = -14.6, RiB with RE
added = 264.5 kOhm
The ac equivalent circuit for an amplifier is shown in Fig. P13.59. Assume the capacitors have infinite value, R = 750 12, RB = 100 k12, Rc = 62 k22, and R3 = 100 k12. Calculate the voltage gain and input resistance for the amplifier if the BJT...
FIND THE VALUES OF Rb1, Rb2, Re,Rc, rin , rout, overall gain and open circuit gain First, design a common emitter BJT a...
FIND THE VALUES OF Rb1, Rb2, Re,Rc, rin , rout, overall gain and
open circuit gain
First, design a common emitter BJT amplifier Second, analyze the amplifier.( Avo, Gv, Rin, Rout) Third, compare your calculation with Multisim. Report must include comparison between your calculation & simulation results overall voltage gain, open circuit voltage gain, input resistance, and output resistance. This design project is not group work, must be done individually. Type your report. Design a discrete common emitter BJT amplifier.(Determine...
What are the values of . Řm , Rout, and Άι-e for the following amplifier if Rç -2M2, R, -100k2, R, -22, and g10mS. Assume Rin Rout RG 2M Vie RL 2k リ 0 What are the values of . Řm , Rout, and Άι...
What are the values of . Řm , Rout, and Άι-e for the following amplifier if Rç -2M2, R, -100k2, R, -22, and g10mS. Assume Rin Rout RG 2M Vie RL 2k リ 0
What are the values of . Řm , Rout, and Άι-e for the following amplifier if Rç -2M2, R, -100k2, R, -22, and g10mS. Assume Rin Rout RG 2M Vie RL 2k リ 0
Voc Ri Rc C2 + RS G Q2N3904 RL Vout 2 R2 RE CE Rin Rout...
Voc Ri Rc C2 + RS G Q2N3904 RL Vout 2 R2 RE CE Rin Rout Cu B 1x B C o + V be : Cr 8m'be E VCC R R2 Rc RE RS RL С. Cz CE 12 V 8.2 kg 3.9 ko 6.3 k2 3.3 kΩ 3 ko 3.9 ko 10 uF 1uF 100 u Assume the 2N3904 has a 8 =100, Veron} = 0.7V, VA= 100V, C=100, C=13.9pF and Ce=8pF. Use the emission coefficient as n...
Problem 2: BJT Small-Signal Voltage Amplifiers in the lectures, we covered in detail the analysis of an npn BJT amplifier that utilizes a single-supply DC biasing. In this problem, you will meet...
Problem 2: BJT Small-Signal Voltage Amplifiers in the lectures, we covered in detail the analysis of an npn BJT amplifier that utilizes a single-supply DC biasing. In this problem, you will meet two additional amplifier architectures- one that is based on dual DC supplies combined with a DC current source, and the other that utilizes a pnp BJT with single-supply biasing. In both problems (below) you need to manually find the amplifier's Q-point (that is, the DC values of Ic...
All questions refer to textbook problem 13.59. For questions 7-11, a 2 kq unbypassed Re is...
All questions refer to textbook problem 13.59. For questions 7-11, a 2 kq unbypassed Re is added to the ac circuit. Assume the Q-point and small-signal parameters are unchanged. Note the CE amplifier with Reis in section 14.2 What is Rin with the Rę added? 72.6 k 2 38.5 ko 100k 264.5 k 2 Question 10 (1 point) All questions refer to textbook problem 13.59. For questions 7-11, a 2 kq unbypassed Rę is added to the ac circuit. Assume...
ENG 301 Electronics I Homework 2 1 Refer to Figure 1. Assume ß 50 and VBE(on)...
ENG 301 Electronics I Homework 2 1 Refer to Figure 1. Assume ß 50 and VBE(on) 0.7 V for all BJTs in the circuit. For Ri 12 kN and Rc 10 k2, find the differential voltage gain (Ad) of the differential amplifier taken as one- sided output at vc +10 V Rc +10 V IREPR -10 V Figure 1 2. Vcc +12 V RCI= 10 k2 R3= 15 k2 67.3 k2 Ris Cci Q1 Cc2 CC3 R4= 45 k2 R2...
5. (20 points) For the amplifier in the following figure: +Vcc Rout Rc C3 R2 Rin Ri 1 k R3 Vo Vi R1 RE -VEE a) Draw the de equivalent circuit and find the Q-point. Assume B -75 b) Draw the equivalent circuit used for ac analysis. Find the values in Thevenin equivalent representation for the amplifiers between C, and C as shown below. What is the maximum value of v, that satisfies the small- signal assumption? Rout Ri vi...
4. For the amplifier in the figure below use the parameters in the table: +Vcc Re VBE- 0.7V, Ri- 1002, R1-160k2, R2-320k2 R3-200k2, R6-40 k2, Rc-60k2, Vcc- 12V, Ry Do a) Draw the DC equivalent circuit and calculate the Q-point. c) Draw the AC equivalent circuit with the small signal model for the transistor. d) Calculate the voltage gain, Av-Vo/vi. Assume ro infinite. e) Draw the circuit to find the amplifier input resistance (Rin). Calculate Rin f Draw the circuit...
Q2)
Please show all working
Thank you :)
Question 2 (25 Marks) (a) (6 Marks) Bias the CE amplifier in Figure 2 to have IE = 1mA. Assume B-100, VBE(On) = 0.7 V, Vcc = 15V, VEE= -15V and RB = 100kQ. List all node voltages, currents and resistor values. (b) (10 Marks) Draw the small-signal model for the CE amplifier in Figure 2 Determine the input resistance, output resistance and gain of the amplifier. Assume VA = 100V, RL...
gm = 1.6 mS, r(pi)= 62.5 kOhm, ro= 1.875 MOhm, Rin= 39.2 kOhm,
Rout= 37.6 kOhm, Av = -59, Av with RE added = -14.6, RiB with RE
added = 264.5 kOhm
The ac equivalent circuit for an amplifier is shown in Fig. P13.59. Assume the capacitors have infinite value, R = 750 12, RB = 100 k12, Rc = 62 k22, and R3 = 100 k12. Calculate the voltage gain and input resistance for the amplifier if the BJT...
FIND THE VALUES OF Rb1, Rb2, Re,Rc, rin , rout, overall gain and
open circuit gain
First, design a common emitter BJT amplifier Second, analyze the amplifier.( Avo, Gv, Rin, Rout) Third, compare your calculation with Multisim. Report must include comparison between your calculation & simulation results overall voltage gain, open circuit voltage gain, input resistance, and output resistance. This design project is not group work, must be done individually. Type your report. Design a discrete common emitter BJT amplifier.(Determine...
What are the values of . Řm , Rout, and Άι-e for the following amplifier if Rç -2M2, R, -100k2, R, -22, and g10mS. Assume Rin Rout RG 2M Vie RL 2k リ 0
What are the values of . Řm , Rout, and Άι-e for the following amplifier if Rç -2M2, R, -100k2, R, -22, and g10mS. Assume Rin Rout RG 2M Vie RL 2k リ 0
Voc Ri Rc C2 + RS G Q2N3904 RL Vout 2 R2 RE CE Rin Rout Cu B 1x B C o + V be : Cr 8m'be E VCC R R2 Rc RE RS RL С. Cz CE 12 V 8.2 kg 3.9 ko 6.3 k2 3.3 kΩ 3 ko 3.9 ko 10 uF 1uF 100 u Assume the 2N3904 has a 8 =100, Veron} = 0.7V, VA= 100V, C=100, C=13.9pF and Ce=8pF. Use the emission coefficient as n...
Problem 2: BJT Small-Signal Voltage Amplifiers in the lectures, we covered in detail the analysis of an npn BJT amplifier that utilizes a single-supply DC biasing. In this problem, you will meet two additional amplifier architectures- one that is based on dual DC supplies combined with a DC current source, and the other that utilizes a pnp BJT with single-supply biasing. In both problems (below) you need to manually find the amplifier's Q-point (that is, the DC values of Ic...
All questions refer to textbook problem 13.59. For questions 7-11, a 2 kq unbypassed Re is added to the ac circuit. Assume the Q-point and small-signal parameters are unchanged. Note the CE amplifier with Reis in section 14.2 What is Rin with the Rę added? 72.6 k 2 38.5 ko 100k 264.5 k 2 Question 10 (1 point) All questions refer to textbook problem 13.59. For questions 7-11, a 2 kq unbypassed Rę is added to the ac circuit. Assume...
ENG 301 Electronics I Homework 2 1 Refer to Figure 1. Assume ß 50 and VBE(on) 0.7 V for all BJTs in the circuit. For Ri 12 kN and Rc 10 k2, find the differential voltage gain (Ad) of the differential amplifier taken as one- sided output at vc +10 V Rc +10 V IREPR -10 V Figure 1 2. Vcc +12 V RCI= 10 k2 R3= 15 k2 67.3 k2 Ris Cci Q1 Cc2 CC3 R4= 45 k2 R2...
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