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Question 1 (5 marks): For the circuit shown in Figure 1 below, find the number of...
1) (10 marks) In this question, you will calculate the voltages, currents and powers as follows...
1) (10 marks) In this question, you will calculate the voltages, currents and powers as follows for the dc circuit in Fig. 1. a) Using mesh analysis, calculate the mesh currents. Redraw the circuit with the mesh currents added. b) If the bottom node of the 3 12 resistor is 0 V, what is the voltage at the top node of the 312 resistor? c) Calculate the power that is absorbed or produced by each of the circuit elements. For...
2- Set the two independent power sources to Vsi 6V and Veo" 10 V and measure...
2- Set the two independent power sources to Vsi 6V and Veo" 10 V and measure their actual values using the DMM. Actual Values of power sources: 4.47 VS15.99 Vs- 3- Using the breadboard construct the circuit shown in Figure 4,1 (repeated below for convenience). Use the resistors measured in Step 1 (above) and the power sources Vsi- 6 V, and Vs2 -10 V. IR3 IRI RS. R5 R1 R3 Va V4 V2 V1 ww ww It 12 R4 R23...
please solve them all 2) For the circuit shown in Figure 1. Find the following: A....
please solve them all
2) For the circuit shown in Figure 1. Find the following: A. How many independent loops are present in the circuit? B. How many nodes are present in the circuit? C. Write a KVL equation at every independent loop (mesh) in the circuit in terms of the indicated voltage and current variables. D. Write a KCL equation at every node in the circuit. Write those equations using the indicated voltage variables by incorporating Ohm's Law for...
1. (12 marks) For the circuit in Fig. 1: a) Label all the node voltages and...
1. (12 marks) For the circuit in Fig. 1: a) Label all the node voltages and show and label all branch currents for mesh analysis if they are not already labelled. (2 marks) b) Calculate the currents using mesh analysis. Show your equations and solutions in a logical order. (6 marks) c) Calculate the power generated or absorbed by each element including the sources. Show that power is conserved in the circuit. (4 marks) 10 12 212 512 1 341...
Question 1 (20 marks) Consider the circuit in Figure Q1. Ri WW R2 6T OB Figure...
Question 1 (20 marks) Consider the circuit in Figure Q1. Ri WW R2 6T OB Figure Q1 (a) To analyze the circuit, we apply the mesh current analysis. This is achieved by assuming the current in the left and right loops are ii and i2 as shown in Figure Q1. Apply the KVL and write down two equations corresponding to those two loops (4 marks) (b) If Vo=10 V, Ri=512, R2=512, Io=1A, what are the values of ii and i2?...
Question [5x2 marks 10 marks] In the circuit in Figure 4, the resistance value R1, R2,...
Question [5x2 marks 10 marks] In the circuit in Figure 4, the resistance value R1, R2, R3 and R4 have a value of 30, 40, 40 and 50 (a) Find the equivalent resistance (Req) in the circuit (b) Determine the current through each resistance 1 to 14. (c) Determine the power dissipated by each resistor and the power delivered by the independence voltage source. Confirm that the power delivered by the independent source is the same as the power absorbed...
Fig. 1. Logic circuit for Question 1 2. The 60 W light bulb shown in Fig....
Fig. 1. Logic circuit for Question 1 2. The 60 W light bulb shown in Fig. 2 is rated at 120 volts. Calculate the required supply voltage V, to make the light bulb operate at the rated conditions. (2 pts) 50 22 Bulb 3 802 Fig.2. Circuit for Question 2 (3 pts) 3. For the circuit shown in Fig. 3, using KVL & KCL: a. Determine the currents i1, 12 & 13 b. The voltage across the resistor R1, R2...
Four resistors and two batteries are connected in a circuit, as shown. a) Label the circuit...
Four resistors and two batteries are connected in a circuit, as
shown.
a) Label the circuit and write down Kirchhoff’s rules!
b) Find the currents in the circuit.
c) Find the power delivered by the two batteries!
d) Find the power dissipated in each resistor!
1.522 2.5V WW w 112 MW 2.002 4.5V 4.002
For the circuit shown in figure 7, find the node voltages Vi. V2 and Va nalysis 12 (4 V 2Ω 4 A Fig.7 h. For the circuit...
For the circuit shown in figure 7, find the node voltages Vi. V2 and Va nalysis 12 (4 V 2Ω 4 A Fig.7 h. For the circuit shown in figure 7, find the mesh currents I, la, and Is
For the circuit shown in figure 7, find the node voltages Vi. V2 and Va nalysis 12 (4 V 2Ω 4 A Fig.7 h. For the circuit shown in figure 7, find the mesh currents I, la, and Is
Why the value of 12 at mesh 2,3 ?? 2.26 The current ia and the voltage...
Why the value of 12 at mesh 2,3 ??
2.26 The current ia and the voltage source in Fig. P2.26 PSPICE are 1 A and 2V respectively. If the current ig is 1 A: a) Find the mesh currents. b) Find the power dissipated in each resistor c) Find vg d) Find the cumulative power dissipated across all MULTISIM the resistors put together in the given circuit. Figure P2.26 362 3Ω 2Ω 1Ω 2 V 2Ω
1) (10 marks) In this question, you will calculate the voltages, currents and powers as follows for the dc circuit in Fig. 1. a) Using mesh analysis, calculate the mesh currents. Redraw the circuit with the mesh currents added. b) If the bottom node of the 3 12 resistor is 0 V, what is the voltage at the top node of the 312 resistor? c) Calculate the power that is absorbed or produced by each of the circuit elements. For...
2- Set the two independent power sources to Vsi 6V and Veo" 10 V and measure their actual values using the DMM. Actual Values of power sources: 4.47 VS15.99 Vs- 3- Using the breadboard construct the circuit shown in Figure 4,1 (repeated below for convenience). Use the resistors measured in Step 1 (above) and the power sources Vsi- 6 V, and Vs2 -10 V. IR3 IRI RS. R5 R1 R3 Va V4 V2 V1 ww ww It 12 R4 R23...
please solve them all
2) For the circuit shown in Figure 1. Find the following: A. How many independent loops are present in the circuit? B. How many nodes are present in the circuit? C. Write a KVL equation at every independent loop (mesh) in the circuit in terms of the indicated voltage and current variables. D. Write a KCL equation at every node in the circuit. Write those equations using the indicated voltage variables by incorporating Ohm's Law for...
1. (12 marks) For the circuit in Fig. 1: a) Label all the node voltages and show and label all branch currents for mesh analysis if they are not already labelled. (2 marks) b) Calculate the currents using mesh analysis. Show your equations and solutions in a logical order. (6 marks) c) Calculate the power generated or absorbed by each element including the sources. Show that power is conserved in the circuit. (4 marks) 10 12 212 512 1 341...
Question 1 (20 marks) Consider the circuit in Figure Q1. Ri WW R2 6T OB Figure Q1 (a) To analyze the circuit, we apply the mesh current analysis. This is achieved by assuming the current in the left and right loops are ii and i2 as shown in Figure Q1. Apply the KVL and write down two equations corresponding to those two loops (4 marks) (b) If Vo=10 V, Ri=512, R2=512, Io=1A, what are the values of ii and i2?...
Question [5x2 marks 10 marks] In the circuit in Figure 4, the resistance value R1, R2, R3 and R4 have a value of 30, 40, 40 and 50 (a) Find the equivalent resistance (Req) in the circuit (b) Determine the current through each resistance 1 to 14. (c) Determine the power dissipated by each resistor and the power delivered by the independence voltage source. Confirm that the power delivered by the independent source is the same as the power absorbed...
Fig. 1. Logic circuit for Question 1 2. The 60 W light bulb shown in Fig. 2 is rated at 120 volts. Calculate the required supply voltage V, to make the light bulb operate at the rated conditions. (2 pts) 50 22 Bulb 3 802 Fig.2. Circuit for Question 2 (3 pts) 3. For the circuit shown in Fig. 3, using KVL & KCL: a. Determine the currents i1, 12 & 13 b. The voltage across the resistor R1, R2...
Four resistors and two batteries are connected in a circuit, as
shown.
a) Label the circuit and write down Kirchhoff’s rules!
b) Find the currents in the circuit.
c) Find the power delivered by the two batteries!
d) Find the power dissipated in each resistor!
1.522 2.5V WW w 112 MW 2.002 4.5V 4.002
For the circuit shown in figure 7, find the node voltages Vi. V2 and Va nalysis 12 (4 V 2Ω 4 A Fig.7 h. For the circuit shown in figure 7, find the mesh currents I, la, and Is
For the circuit shown in figure 7, find the node voltages Vi. V2 and Va nalysis 12 (4 V 2Ω 4 A Fig.7 h. For the circuit shown in figure 7, find the mesh currents I, la, and Is
Why the value of 12 at mesh 2,3 ??
2.26 The current ia and the voltage source in Fig. P2.26 PSPICE are 1 A and 2V respectively. If the current ig is 1 A: a) Find the mesh currents. b) Find the power dissipated in each resistor c) Find vg d) Find the cumulative power dissipated across all MULTISIM the resistors put together in the given circuit. Figure P2.26 362 3Ω 2Ω 1Ω 2 V 2Ω
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