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1. Determine the h-parameters for the circuit below. Write the network equation and draw the hybrid...
Question 1 (3 pts) A circuit in sinusoidal steady state (Figure 1): With given mesh currents write a set of equation by...
Question 1 (3 pts) A circuit in sinusoidal steady state (Figure 1): With given mesh currents write a set of equation by using mesh analysis Sand load b. Removing voltage source impedance Z the circuit is a network. Find the transimission parameters of the circuit at the frequency 1000Hz, if M-0; Z = 300 Z, 450; Z-200; Z, = 602; 2-port Im Figure 1
Question 1 (3 pts) A circuit in sinusoidal steady state (Figure 1): With given mesh currents...
ECE 330 Electronics Homework #4 Name: 1. Determine the r-parameters for the transistor of the fig...
ECE 330 Electronics Homework #4 Name: 1. Determine the r-parameters for the transistor of the figure below, and draw (15 points) signal equivalent circuit. Assume β 150 tlo Rs 10μF 2N2222A RI S 4.7 ks2 Determine all the parameters for the CE amplifier with gain stabilization shown below, using the approximate transistor model (neglecting the effect of ro) Vcc 16 V 4. (15 points) Assume β-160 Ri 30 kQ 2N3904 's100 mV Rg
ECE 330 Electronics Homework #4 Name: 1....
1. (3.35) For the transistor in the circuit in the circuit below, the parameters are Vin=0.5...
1. (3.35) For the transistor in the circuit in the circuit below, the parameters are Vin=0.5 V, kn' = 100 A/V2 and W/L = 30. (a) Determine Vas, lp, and Vps. (b) Sketch the load line and plot the Q-point. Ri= 16 K RD = 1.0K R2 = 7 K Rs -0.4K 0-5V
Question 1 For the circuit shown in figure 1; i. Find the transfer impedance function, H(s)...
Question 1 For the circuit shown in figure 1; i. Find the transfer impedance function, H(s) = Vds(s) Find the poles and zeros for this transfer function and plot them on the s - Find the magnitude of the transfer function in decibels. [10] s-plane [8] ii [3] 2H 20 20 2 H Figure Question 2 The hybrid parameters (h-parameters) for the two -port network circuit in figure 2 are; 5 h=2 0.05 Find the equivalent impedance parameters (z-parameters) Find...
For the given circuit below (transistor parameters are Beta = 100, Rs = 10 kOhm). a)...
For the given circuit below (transistor parameters are Beta =
100, Rs = 10 kOhm).
a) From the given bias conditions, calculate the necessary
parameters for equivalent circuits.
b) Identify:
1) the feedback circuit,
2) find the feedback coefficient,
3) input loading resistor Rif,
4) output loading resistor Rof.
c) Draw an equivalent circuit without feedback and simulate.
d) Draw an equivalent circuit with loading resistors and without
feedback.
e) Draw the equivalent circuit with feedback.
d) Explain that your...
Refer to the circuit diagram depicted in Figure 1 below 10245V 20 20V (3-4021 10 22...
Refer to the circuit diagram depicted in Figure 1 below 10245V 20 20V (3-4021 10 22 3.1 Figure 1 Determine the Thevenin equivalent impedance of the network provided in figure 1 (Show all steps) 3.2 Calculate the open circuit voltage VAD 3.3 Draw the Thevenin equivalent circuit of the network and determine the current through a load Z=332 + 14 41 connected across AB terminals (5) [12]
Problem 5. a. Find and de mind and draw the Thévenin equivalent circuit for the network...
Problem 5. a. Find and de mind and draw the Thévenin equivalent circuit for the network in Figure below. (10 pts) red to Rwhen R is 1000 (5 pts) b. Find the power delivered to Rwhen Ris 100 circuit for the new RIX90 w 20 V-T R2360
Answer A & B & C as fast as u can 1. The amplifie parameters for...
Answer A & B & C as fast as u can
1. The amplifie parameters for each transistor and circuit components are given in the figure, 100 for both Q1 and Q2, and VeEVEe 0.7V. VA 200V for Q1, and VAo for r of the following figure consists of two CE amplifiers connected in cascade. The consider the β and capacitor is very large. (120 pts) RI V. Q2 -4V culate corresponding DC currents (U-) and DC voltages (V-Vs) through...
Q. 4. (a) Draw a small signal equivalent circuit by replacing the BJT with its hybrid-1...
Q. 4. (a) Draw a small signal equivalent circuit by replacing the BJT with its hybrid-1 model for the circuit shown below. Also derive an expression for Zin when ro is neglected. (iv) + Vx
1K in 5 cos cot a. Draw the phasor network b. Write the node equation at...
1K in 5 cos cot a. Draw the phasor network b. Write the node equation at 1 and solve for Vc(jo) c. Obtain an expression for IVc(jo)l d. Use the program PLOT (or equivalent) to graph Ne(jo) from ?-102 to ?- 106 on a log scale. Make an extra copy to bring to the lab 6. Repeat problem (5) for the circuit below for the voltage vR(t) across the resistor IKS vR(O) in 5 cos ot
Question 1 (3 pts) A circuit in sinusoidal steady state (Figure 1): With given mesh currents write a set of equation by using mesh analysis Sand load b. Removing voltage source impedance Z the circuit is a network. Find the transimission parameters of the circuit at the frequency 1000Hz, if M-0; Z = 300 Z, 450; Z-200; Z, = 602; 2-port Im Figure 1
Question 1 (3 pts) A circuit in sinusoidal steady state (Figure 1): With given mesh currents...
ECE 330 Electronics Homework #4 Name: 1. Determine the r-parameters for the transistor of the figure below, and draw (15 points) signal equivalent circuit. Assume β 150 tlo Rs 10μF 2N2222A RI S 4.7 ks2 Determine all the parameters for the CE amplifier with gain stabilization shown below, using the approximate transistor model (neglecting the effect of ro) Vcc 16 V 4. (15 points) Assume β-160 Ri 30 kQ 2N3904 's100 mV Rg
ECE 330 Electronics Homework #4 Name: 1....
1. (3.35) For the transistor in the circuit in the circuit below, the parameters are Vin=0.5 V, kn' = 100 A/V2 and W/L = 30. (a) Determine Vas, lp, and Vps. (b) Sketch the load line and plot the Q-point. Ri= 16 K RD = 1.0K R2 = 7 K Rs -0.4K 0-5V
Question 1 For the circuit shown in figure 1; i. Find the transfer impedance function, H(s) = Vds(s) Find the poles and zeros for this transfer function and plot them on the s - Find the magnitude of the transfer function in decibels. [10] s-plane [8] ii [3] 2H 20 20 2 H Figure Question 2 The hybrid parameters (h-parameters) for the two -port network circuit in figure 2 are; 5 h=2 0.05 Find the equivalent impedance parameters (z-parameters) Find...
For the given circuit below (transistor parameters are Beta =
100, Rs = 10 kOhm).
a) From the given bias conditions, calculate the necessary
parameters for equivalent circuits.
b) Identify:
1) the feedback circuit,
2) find the feedback coefficient,
3) input loading resistor Rif,
4) output loading resistor Rof.
c) Draw an equivalent circuit without feedback and simulate.
d) Draw an equivalent circuit with loading resistors and without
feedback.
e) Draw the equivalent circuit with feedback.
d) Explain that your...
Refer to the circuit diagram depicted in Figure 1 below 10245V 20 20V (3-4021 10 22 3.1 Figure 1 Determine the Thevenin equivalent impedance of the network provided in figure 1 (Show all steps) 3.2 Calculate the open circuit voltage VAD 3.3 Draw the Thevenin equivalent circuit of the network and determine the current through a load Z=332 + 14 41 connected across AB terminals (5) [12]
Problem 5. a. Find and de mind and draw the Thévenin equivalent circuit for the network in Figure below. (10 pts) red to Rwhen R is 1000 (5 pts) b. Find the power delivered to Rwhen Ris 100 circuit for the new RIX90 w 20 V-T R2360
Answer A & B & C as fast as u can
1. The amplifie parameters for each transistor and circuit components are given in the figure, 100 for both Q1 and Q2, and VeEVEe 0.7V. VA 200V for Q1, and VAo for r of the following figure consists of two CE amplifiers connected in cascade. The consider the β and capacitor is very large. (120 pts) RI V. Q2 -4V culate corresponding DC currents (U-) and DC voltages (V-Vs) through...
Q. 4. (a) Draw a small signal equivalent circuit by replacing the BJT with its hybrid-1 model for the circuit shown below. Also derive an expression for Zin when ro is neglected. (iv) + Vx
1K in 5 cos cot a. Draw the phasor network b. Write the node equation at 1 and solve for Vc(jo) c. Obtain an expression for IVc(jo)l d. Use the program PLOT (or equivalent) to graph Ne(jo) from ?-102 to ?- 106 on a log scale. Make an extra copy to bring to the lab 6. Repeat problem (5) for the circuit below for the voltage vR(t) across the resistor IKS vR(O) in 5 cos ot
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