Homework Answers
Given the circuit with nodes C and D identified is as shown.
The resistance between the terminals C and D is
So the circuit will transform as below
So, the equivalent resistance referred to the voltage source is
Substituting the values of R1, R2, R3 and R4 in the above
equation you can find the value of 
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Calculate the equivalent resistor R(AB)?
A I Change tion Emphasis Heading 1 T Heading 2 1...
RESISTOR VALUES: R1=1k, R2=2k, R3=3k, R4=3.9k, R5=5.1k, R6=6.2k, R7=6.8K NUMBERS: 2, 4, & 5 1 Short AB, as shown in...
RESISTOR VALUES: R1=1k, R2=2k, R3=3k, R4=3.9k, R5=5.1k, R6=6.2k,
R7=6.8K
NUMBERS: 2, 4, & 5
1 Short AB, as shown in Figure 3 - 2 (a). Use mesh analysis to calculate the voltage across each resistor and the current through AB, IAB 2. Leave AB open, as shown in Figure 3 - 2 (b). Use nodal analysis to calculate the voltage across each resistor as well as the voltage across AB, VAB 3. Find Thevenin's and Norton's Equivalent using the results...
Consider the circuit in figure 4. a) find the thevenin equivalent of the network connected to...
Consider the circuit in figure 4.
a) find the thevenin equivalent of the network connected to
the inductor L1.
b) find the mathmatical equations for the transient behavior
of the current. iL(t) and the voltage vL(t) following the closing
of the switch.
c) determine the value of current iL at t= 20?s.
Question 5 (10 points) (Obj. 4) Consider the circuit in Figure 4. a) Find the Thevenin equivalent of the network connected to the inductor L1.(4 points) mathematical equations...
1) what is the equivalent resistance of this circuit? 2) what is the current through each...
1) what is the equivalent resistance of this circuit?
2) what is the current through each resistor?
3) what is the voltage across each resistor?
1. What is the equivalent resistance of this circuit? 2. What is the current through each resistor? 3. What is the voltage across each resistor? R1 -WE Vbat = 24V + R2 3 twt twt 3 R3 -W- R4 (A) V) TR() RI 2 R2 6 R3 1 R44 V- IR A V... = 0
1. (35pts) Figure out the voltage across the resistor R2. Here the value of R4 is...
1. (35pts) Figure out the voltage across the resistor R2. Here the value of R4 is your student ID first 4 digits, and the value of Rs is your student ID last 4 digits. For example: if one student's ID: S12245337, the R4-12242, and the Rs-53372. S 029 27003 0212 700 3 R1 R2 R3 1k 1k 1k V1 R5 V2 R4 Av 0242 003 0
Question 1 (20 points) For the circuit shown in Figure a) Determine the total resistance, Rr....
Question 1 (20 points) For the circuit shown in Figure a) Determine the total resistance, Rr. (4 points) b) Find the source current Is. (2 points) c) Find voltages and currents for each resistor and fill in Table 1. (14 points) R2 R3 1.5k 1k R4 3.3k R7 4.7k V1 R1 2 2k R5 8.2k R6 5.6k gure 1 0
Problem 3 In the circuit shown below: a. Write a node equation at node 1 by...
Problem 3 In the circuit shown below: a. Write a node equation at node 1 by summing the currents leaving node 1. b. Write a node equation at node 2 by summing the currents leaving node 2. c. Find Vj and V2 by solving the two node equations. d. Find the currents Iri, IR2, IR3, IR4, Is. e. Find the power absorbed by R1, R2, R3, R1, and power released by Vs and I.. IR1 R1 w 2k IR2 V2...
please solve in details. i will rate you up ! Problem 3 In the circuit shown...
please solve in details. i will rate you up !
Problem 3 In the circuit shown below: a. Write a node equation at node 1 by summing the currents leaving node 1. b. Write a node equation at node 2 by summing the currents leaving node 2. c. Find V, and V2 by solving the two node equations. d. Find the currents IR, IR, IR3, IR4, Is. e. Find the power absorbed by R1, R2, R3, R4, and power released...
calculate voltage v1,v2,v3 and VS r1=1k r2=2k r3=3.9k r4=5.6k Tabla 3-1 Resultados de Divisor de Voltaje...
calculate voltage v1,v2,v3 and VS
r1=1k
r2=2k
r3=3.9k
r4=5.6k
Tabla 3-1 Resultados de Divisor de Voltaje Ri - R3 RSUM Valor 0.98k r snike 3.82k ? Medido Voltajes V1 V2 V3 VSUM Calculados Voltajes V2 VSUM Medidos I 1.130 6.57V 4.39V I 12.000 VI V3 m Vn Iv> | 12 | Ts / Id Ous SR2 3 R3 RA I 2 = Un R2 Is=Izt IstJA Vs. Un On A Un ton R1 R ik un (12V) 1926 - RIAL...
Figure 2 shows a feedback amplifier circuit. Rs is the source resistor and R, is the...
Figure 2 shows a feedback amplifier circuit. Rs is the source resistor and R, is the load resistor RS Vs VI RL OPAMP R2 R1 RM R3 R4 Step 1: open-loop and closed-loop circuits identification 1.1 Identify the source, the load, and the closed-loop amplifier 1.2 Identify the open-loop amplifier (**A" eireuit) and the feedback network (B" eircuit) in the closed-loop amplifier 1.3 Identify the connection type between the "A" circuit and the "B" circuit at both the input and...
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...
RESISTOR VALUES: R1=1k, R2=2k, R3=3k, R4=3.9k, R5=5.1k, R6=6.2k,
R7=6.8K
NUMBERS: 2, 4, & 5
1 Short AB, as shown in Figure 3 - 2 (a). Use mesh analysis to calculate the voltage across each resistor and the current through AB, IAB 2. Leave AB open, as shown in Figure 3 - 2 (b). Use nodal analysis to calculate the voltage across each resistor as well as the voltage across AB, VAB 3. Find Thevenin's and Norton's Equivalent using the results...
Consider the circuit in figure 4.
a) find the thevenin equivalent of the network connected to
the inductor L1.
b) find the mathmatical equations for the transient behavior
of the current. iL(t) and the voltage vL(t) following the closing
of the switch.
c) determine the value of current iL at t= 20?s.
Question 5 (10 points) (Obj. 4) Consider the circuit in Figure 4. a) Find the Thevenin equivalent of the network connected to the inductor L1.(4 points) mathematical equations...
1) what is the equivalent resistance of this circuit?
2) what is the current through each resistor?
3) what is the voltage across each resistor?
1. What is the equivalent resistance of this circuit? 2. What is the current through each resistor? 3. What is the voltage across each resistor? R1 -WE Vbat = 24V + R2 3 twt twt 3 R3 -W- R4 (A) V) TR() RI 2 R2 6 R3 1 R44 V- IR A V... = 0
1. (35pts) Figure out the voltage across the resistor R2. Here the value of R4 is your student ID first 4 digits, and the value of Rs is your student ID last 4 digits. For example: if one student's ID: S12245337, the R4-12242, and the Rs-53372. S 029 27003 0212 700 3 R1 R2 R3 1k 1k 1k V1 R5 V2 R4 Av 0242 003 0
Question 1 (20 points) For the circuit shown in Figure a) Determine the total resistance, Rr. (4 points) b) Find the source current Is. (2 points) c) Find voltages and currents for each resistor and fill in Table 1. (14 points) R2 R3 1.5k 1k R4 3.3k R7 4.7k V1 R1 2 2k R5 8.2k R6 5.6k gure 1 0
Problem 3 In the circuit shown below: a. Write a node equation at node 1 by summing the currents leaving node 1. b. Write a node equation at node 2 by summing the currents leaving node 2. c. Find Vj and V2 by solving the two node equations. d. Find the currents Iri, IR2, IR3, IR4, Is. e. Find the power absorbed by R1, R2, R3, R1, and power released by Vs and I.. IR1 R1 w 2k IR2 V2...
please solve in details. i will rate you up !
Problem 3 In the circuit shown below: a. Write a node equation at node 1 by summing the currents leaving node 1. b. Write a node equation at node 2 by summing the currents leaving node 2. c. Find V, and V2 by solving the two node equations. d. Find the currents IR, IR, IR3, IR4, Is. e. Find the power absorbed by R1, R2, R3, R4, and power released...
calculate voltage v1,v2,v3 and VS
r1=1k
r2=2k
r3=3.9k
r4=5.6k
Tabla 3-1 Resultados de Divisor de Voltaje Ri - R3 RSUM Valor 0.98k r snike 3.82k ? Medido Voltajes V1 V2 V3 VSUM Calculados Voltajes V2 VSUM Medidos I 1.130 6.57V 4.39V I 12.000 VI V3 m Vn Iv> | 12 | Ts / Id Ous SR2 3 R3 RA I 2 = Un R2 Is=Izt IstJA Vs. Un On A Un ton R1 R ik un (12V) 1926 - RIAL...
Figure 2 shows a feedback amplifier circuit. Rs is the source resistor and R, is the load resistor RS Vs VI RL OPAMP R2 R1 RM R3 R4 Step 1: open-loop and closed-loop circuits identification 1.1 Identify the source, the load, and the closed-loop amplifier 1.2 Identify the open-loop amplifier (**A" eireuit) and the feedback network (B" eircuit) in the closed-loop amplifier 1.3 Identify the connection type between the "A" circuit and the "B" circuit at both the input and...
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...
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