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VCC 15.0V RB1 RC Cc2 Vout Q1 RL Cc1 Rsig 1HF Vsig 100mVrms 50kHz RB2 RE...
VCC 15.0V RB1 RC Cc2 Vout Q1 4.7uF RL Cc1 Rsig 1kQ Vsig +100mVrms RB2 )50kHz...
VCC 15.0V RB1 RC Cc2 Vout Q1 4.7uF RL Cc1 Rsig 1kQ Vsig +100mVrms RB2 )50kHz RE CE Fig. 1 npn BJT Common Emitter Amplifier I. (15 points) Assume β-100. Using the DC Model and assumptions, find VcEQ, loa-Show the model 2. (20 points) Using the small signal model, find Av, Rin, Rout. Show the model 3. (5 points) Determine the percent change in Av if ro is included in the analysis. Assume VA 1V
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...
Question 3 (1 point) Rsig vse {cB+1)re Bin La SRC SRL Vout The model for a...
Question 3 (1 point) Rsig vse {cB+1)re Bin La SRC SRL Vout The model for a common-emitter small-signal BJT amplifier is shown. Determine the peak-to-peak value of Vout if Vsig = 100 mVpp- Assume B = 100, re = 20 s and ro = 50 k12. Other circuit values are Rsig = 1 ks, RC = 4k22 and RL = 10 k22 Ovout = 8.95 Vpp Ovout = 20.3 Vpp Ovout = 13.4 Vpp Ovout = 6.55 Vpp
Vsig = 10mV*sin(2Kπ) The circuit above is a common-emitter amplifier. Given the parameters in the circuit,...
Vsig = 10mV*sin(2Kπ)
The circuit above is a common-emitter amplifier. Given the
parameters in the circuit,
1. If Rb1=10KΩ, Calculate Rb2, Ib, Ic, Ie, Re, transconductance
(gm), Current through Rb1 (I_rb1), and Current through Rb2(I_rb2),
Vb, Vc, Ve, Vce. Also, calculate Rc to achieve a voltage gain Av =
- 100 V/
(If Rb1 value does not match up, then choose your resistor
value for Rb1.)
2. If the amplitude of Vsig keeps increasing, at what amplitude
of the input...
15 Vcc RC 5k C2 R1 4.7k Vout 4H C1 Q1 2210 RL in 2k 50...
15 Vcc RC 5k C2 R1 4.7k Vout 4H C1 Q1 2210 RL in 2k 50 71? RE 2.2k CE R2 2.5k SINEO AC 0.02 15? ·model 2210 NPN (Bf=100) Figure 1 A simple common emitter amplifier circuit. Note the ac source has a magnitude of 20 mV. NOTE: Only the 'full' schematics are requested below, not the ac small signal models. You may use the equations derived in lecture (or from the text); there is no requirement to rederive...
Q2) Please show all working Thank you :) Question 2 (25 Marks) (a) (6 Marks) Bias...
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...
please I need details l and....Debate Club | Offic A) Theoretical Design Design a common emitter BJT amplifier with the following requirements: -Rin-10 K2, and Ro-45 ㏀ (Neglect the Early voltage...
please I need details
l and....Debate Club | Offic A) Theoretical Design Design a common emitter BJT amplifier with the following requirements: -Rin-10 K2, and Ro-45 ㏀ (Neglect the Early voltage Effect) Vo/Vsig- Gv-40 VIV or 32 dB " VCC-9 V V, IC-1mA, VCE-3.25V and β-100 RL-40 kQ, Rsige I ka, R 1-3R2, and C1-C2-1 μF Voc RC C2 R1 Rsig C1 RL R2 RE B) Verify your design using Orcad Capture Pspice by doing 1) AC sweep (frequency response):...
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...
please pick one of the multiple choice options above. show all work, thank you Question 9...
please pick one of the multiple choice options above.
show all work, thank you
Question 9 CIRCUIT X/FIG.9 (5 Marks) Statement: Consider the RC-coupled amplifier circuit illustrated in Fig. 9 (CIRCUIT X). Sketching relevant output (Vc-Ic) characteristics that decide Q-point coordinates and DC load-line details (of the NPN-BJT/Si circuit of Fig. 9 of Circuit X) Further, establish an appropriate AC-load line and decide the maximum swing of the output voltage across Rload with respect to the Q-point. Assume the input...
Design a BJT amplifier based on the specifications provided in the table below. Your design shoul...
THE STEPS TO DO SO:
Design a BJT amplifier based on the specifications provided in the table below. Your design should be insensitive to β variations, and both the input and the output should be AC coupled as in Fig. 1. Supply Voltage, Vcc Load Resistance, RL Transistor's Current Gain, β Relative Variation of lc for VBE-0.7 ± 0.1 V 0-to-Peak Output Swing, Vo Voltage Gain, A Input Resistance, R THD for 5kHz IV (0-to-peak) Sine Wave Output Voltage, V。S5%...
VCC 15.0V RB1 RC Cc2 Vout Q1 4.7uF RL Cc1 Rsig 1kQ Vsig +100mVrms RB2 )50kHz RE CE Fig. 1 npn BJT Common Emitter Amplifier I. (15 points) Assume β-100. Using the DC Model and assumptions, find VcEQ, loa-Show the model 2. (20 points) Using the small signal model, find Av, Rin, Rout. Show the model 3. (5 points) Determine the percent change in Av if ro is included in the analysis. Assume VA 1V
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...
Question 3 (1 point) Rsig vse {cB+1)re Bin La SRC SRL Vout The model for a common-emitter small-signal BJT amplifier is shown. Determine the peak-to-peak value of Vout if Vsig = 100 mVpp- Assume B = 100, re = 20 s and ro = 50 k12. Other circuit values are Rsig = 1 ks, RC = 4k22 and RL = 10 k22 Ovout = 8.95 Vpp Ovout = 20.3 Vpp Ovout = 13.4 Vpp Ovout = 6.55 Vpp
Vsig = 10mV*sin(2Kπ)
The circuit above is a common-emitter amplifier. Given the
parameters in the circuit,
1. If Rb1=10KΩ, Calculate Rb2, Ib, Ic, Ie, Re, transconductance
(gm), Current through Rb1 (I_rb1), and Current through Rb2(I_rb2),
Vb, Vc, Ve, Vce. Also, calculate Rc to achieve a voltage gain Av =
- 100 V/
(If Rb1 value does not match up, then choose your resistor
value for Rb1.)
2. If the amplitude of Vsig keeps increasing, at what amplitude
of the input...
15 Vcc RC 5k C2 R1 4.7k Vout 4H C1 Q1 2210 RL in 2k 50 71? RE 2.2k CE R2 2.5k SINEO AC 0.02 15? ·model 2210 NPN (Bf=100) Figure 1 A simple common emitter amplifier circuit. Note the ac source has a magnitude of 20 mV. NOTE: Only the 'full' schematics are requested below, not the ac small signal models. You may use the equations derived in lecture (or from the text); there is no requirement to rederive...
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...
please I need details
l and....Debate Club | Offic A) Theoretical Design Design a common emitter BJT amplifier with the following requirements: -Rin-10 K2, and Ro-45 ㏀ (Neglect the Early voltage Effect) Vo/Vsig- Gv-40 VIV or 32 dB " VCC-9 V V, IC-1mA, VCE-3.25V and β-100 RL-40 kQ, Rsige I ka, R 1-3R2, and C1-C2-1 μF Voc RC C2 R1 Rsig C1 RL R2 RE B) Verify your design using Orcad Capture Pspice by doing 1) AC sweep (frequency response):...
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...
please pick one of the multiple choice options above.
show all work, thank you
Question 9 CIRCUIT X/FIG.9 (5 Marks) Statement: Consider the RC-coupled amplifier circuit illustrated in Fig. 9 (CIRCUIT X). Sketching relevant output (Vc-Ic) characteristics that decide Q-point coordinates and DC load-line details (of the NPN-BJT/Si circuit of Fig. 9 of Circuit X) Further, establish an appropriate AC-load line and decide the maximum swing of the output voltage across Rload with respect to the Q-point. Assume the input...
THE STEPS TO DO SO:
Design a BJT amplifier based on the specifications provided in the table below. Your design should be insensitive to β variations, and both the input and the output should be AC coupled as in Fig. 1. Supply Voltage, Vcc Load Resistance, RL Transistor's Current Gain, β Relative Variation of lc for VBE-0.7 ± 0.1 V 0-to-Peak Output Swing, Vo Voltage Gain, A Input Resistance, R THD for 5kHz IV (0-to-peak) Sine Wave Output Voltage, V。S5%...
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