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7-15 The circuit in Figure P7-15 is in the zero state when the input vs(1)-15011(1) is...
1-17 The switch in Figure P7-17 has been in position A for a long time and...
1-17 The switch in Figure P7-17 has been in position A for a long time and is moved to position B at 0. Find vc() for 120. Identify the forced and natural components in the response. 10 kS2 2 V FIGURE P7-17
14. Problem For the circuit in figure below, find the steady-state output voltage vo (t). The inp...
14. Problem For the circuit in figure below, find the steady-state output voltage vo (t). The input signal is v (t) and C = 5 μF 4-2 cos 100t, R 1 kΩ Do C R 12 U)
14. Problem For the circuit in figure below, find the steady-state output voltage vo (t). The input signal is v (t) and C = 5 μF 4-2 cos 100t, R 1 kΩ Do C R 12 U)
In the Circuit below find the phasor Vo of the output voltage vo-y when the input voltage us-f(t) Vs cos(ot) V. Plot 10log {lH(jo)l'3 function using the Bode Diagrams. Assume that all the Resista...
In the Circuit below find the phasor Vo of the output voltage vo-y when the input voltage us-f(t) Vs cos(ot) V. Plot 10log {lH(jo)l'3 function using the Bode Diagrams. Assume that all the Resistance units are in ΚΩ and all the Capacitance units are in μF. 0.25 0.4
In the Circuit below find the phasor Vo of the output voltage vo-y when the input voltage us-f(t) Vs cos(ot) V. Plot 10log {lH(jo)l'3 function using the Bode Diagrams. Assume that all...
5- For the following system: x( Input: x(t)s u(t) Output: y() With the initial condition y(0) 1...
5- For the following system: x( Input: x(t)s u(t) Output: y() With the initial condition y(0) 1, y(O)-0, RI-1, R2-12, CI-2F, C2-1F. Identify the natural and forced response of the system a) Find the zero input response. b) Unit impulse response. c) zero state response. d) The total response. e Identify the natural and forced response of the system.
5- For the following system: x(
Input: x(t)s u(t) Output: y() With the initial condition y(0) 1, y(O)-0, RI-1, R2-12, CI-2F,...
QUESTION4 Total 24 Marks] For the amplifier circuit shown in Figure 4, assume the input signal...
QUESTION4 Total 24 Marks] For the amplifier circuit shown in Figure 4, assume the input signal V has zero DC component. Assume both transistors have p-100. (a) State the type of feedback topology used in the amplifier circuit and which type of 12 marks] amplifier is shown in the figure. (b Determine the DC voltages at all nodes of transistors Q1 and Q2. and the DC currents 18 marks] at the emitters of transistors Q1 and Q2 (c) Use the...
Given a RL circuit as in Figure Q2 (a) with input for the circuit is vi(t)...
Given a RL circuit as in Figure Q2 (a) with input for the circuit is vi(t) and output is vo(t). L1 il(t) R1 il(t) + + vi(t) L2 R2 v.(t) Figure Q2 (a) Show that the RL circuit in Figure Q2 (a) can be represented by the following state-space representation: di,, (t) -(R+R) L dt di,, (t) dt R₂ R L, 1.t -R, L. (1) L2 8-6 L, V. (t) L v.(t)=[R, R)
Figure 3 Transistor amplifire circuit with source Vs and load R b) For the BJT switching...
Figure 3 Transistor amplifire circuit with source Vs and load R b) For the BJT switching circuit shown in Figure 4, i) Calculate the value of Ra so that the transistor is operating in saturation when switched on if the value of Rc is 3.9 kn. ii) What will the output voltage be for the applied input signal voltage shown if Vcet IS 0.2V? 5 V Re o V 5 V B 100 OV Figure 4 BUT switching circuit with...
Q1. For the cascade amplifier circuit shown in Fig (1): a) What are the functions of the capacitors C, C2 and C3? And w...
Q1. For the cascade amplifier circuit shown in Fig (1): a) What are the functions of the capacitors C, C2 and C3? And what are the functions of the capacitors Cs and CE? b) What are the functions of the resistors RD and Rc? c) Draw the DC biasing circuits for each stage. d) Find loa, VGsa, VDs and gm for the JFET stage (you may use either mathematical or graphical methods) e) Calculate l, Ic, le and Ve for...
1.show the relationship between input Vs and output Vo as a function and calculate the voltage...
1.show the relationship between input Vs and output Vo as a
function and calculate the voltage gain and time constant
2.Experiment with the circuit in Matlab to find the Vo and time
constant.
3.Experiment with the circuit in Pspice to find the Vo and time
constant.
P= 5012 R= 2012 + + Vs = 2 + 2cos(2000) + V L = 1 mH
What is the output voltage of the differentiator circuit in the given figure if vs(t) 3...
What is the output voltage of the differentiator circuit in the given figure if vs(t) 3 cos 3000mt V with C 0.08 pF and R 180 k0? vo(0+(Click to select)
1-17 The switch in Figure P7-17 has been in position A for a long time and is moved to position B at 0. Find vc() for 120. Identify the forced and natural components in the response. 10 kS2 2 V FIGURE P7-17
14. Problem For the circuit in figure below, find the steady-state output voltage vo (t). The input signal is v (t) and C = 5 μF 4-2 cos 100t, R 1 kΩ Do C R 12 U)
14. Problem For the circuit in figure below, find the steady-state output voltage vo (t). The input signal is v (t) and C = 5 μF 4-2 cos 100t, R 1 kΩ Do C R 12 U)
In the Circuit below find the phasor Vo of the output voltage vo-y when the input voltage us-f(t) Vs cos(ot) V. Plot 10log {lH(jo)l'3 function using the Bode Diagrams. Assume that all the Resistance units are in ΚΩ and all the Capacitance units are in μF. 0.25 0.4
In the Circuit below find the phasor Vo of the output voltage vo-y when the input voltage us-f(t) Vs cos(ot) V. Plot 10log {lH(jo)l'3 function using the Bode Diagrams. Assume that all...
5- For the following system: x( Input: x(t)s u(t) Output: y() With the initial condition y(0) 1, y(O)-0, RI-1, R2-12, CI-2F, C2-1F. Identify the natural and forced response of the system a) Find the zero input response. b) Unit impulse response. c) zero state response. d) The total response. e Identify the natural and forced response of the system.
5- For the following system: x(
Input: x(t)s u(t) Output: y() With the initial condition y(0) 1, y(O)-0, RI-1, R2-12, CI-2F,...
QUESTION4 Total 24 Marks] For the amplifier circuit shown in Figure 4, assume the input signal V has zero DC component. Assume both transistors have p-100. (a) State the type of feedback topology used in the amplifier circuit and which type of 12 marks] amplifier is shown in the figure. (b Determine the DC voltages at all nodes of transistors Q1 and Q2. and the DC currents 18 marks] at the emitters of transistors Q1 and Q2 (c) Use the...
Given a RL circuit as in Figure Q2 (a) with input for the circuit is vi(t) and output is vo(t). L1 il(t) R1 il(t) + + vi(t) L2 R2 v.(t) Figure Q2 (a) Show that the RL circuit in Figure Q2 (a) can be represented by the following state-space representation: di,, (t) -(R+R) L dt di,, (t) dt R₂ R L, 1.t -R, L. (1) L2 8-6 L, V. (t) L v.(t)=[R, R)
Figure 3 Transistor amplifire circuit with source Vs and load R b) For the BJT switching circuit shown in Figure 4, i) Calculate the value of Ra so that the transistor is operating in saturation when switched on if the value of Rc is 3.9 kn. ii) What will the output voltage be for the applied input signal voltage shown if Vcet IS 0.2V? 5 V Re o V 5 V B 100 OV Figure 4 BUT switching circuit with...
Q1. For the cascade amplifier circuit shown in Fig (1): a) What are the functions of the capacitors C, C2 and C3? And what are the functions of the capacitors Cs and CE? b) What are the functions of the resistors RD and Rc? c) Draw the DC biasing circuits for each stage. d) Find loa, VGsa, VDs and gm for the JFET stage (you may use either mathematical or graphical methods) e) Calculate l, Ic, le and Ve for...
1.show the relationship between input Vs and output Vo as a
function and calculate the voltage gain and time constant
2.Experiment with the circuit in Matlab to find the Vo and time
constant.
3.Experiment with the circuit in Pspice to find the Vo and time
constant.
P= 5012 R= 2012 + + Vs = 2 + 2cos(2000) + V L = 1 mH
What is the output voltage of the differentiator circuit in the given figure if vs(t) 3 cos 3000mt V with C 0.08 pF and R 180 k0? vo(0+(Click to select)
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