Analyze the following circuit with
R1=1.0 kΩ
R2=1.2 kΩ :
a) Apply ohms law to find I3. (Enter answer in mA with 3 decimals)
b) Calculate the power dissipated in R2, Express your answer in mW with 3 decimals,
c) Apply KCL at node x to determine I2. Enter your answer in mA with 3 decimals.
d) Calculate the power supplied or absorbed by the voltage source. Express your answer as a signed mW value to 3 decimals.
e) Apply KVL to determine the voltage Vc across current source. Enter a signed voltage to 3 decimals.
Homework Answers
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Analyze the following circuit with
R1=1.0 kΩ
R2=1.2 kΩ :
a) Apply ohms law to find...
1) In the circuit below the currents are named A, and lc The current direction is determined by the source (out of positive terminal) in the middle and right branches and is clockwise in the left bra...
1) In the circuit below the currents are named A, and lc The current direction is determined by the source (out of positive terminal) in the middle and right branches and is clockwise in the left branch · IA flows through R2 and R1 Is flows through R4 and Vb cflows through R3, Vc AB R2 R3 R4 R1 Vb a) Draw the circuit and show the 3 currents described above, including arrows showing the current direction. Show the voltage...
Consider the circuit below, where R1 = 15 kΩ , R2 = 15 kΩ , and...
Consider the circuit
below, where R1 = 15 kΩ , R2 = 15 kΩ , and
vs = 12 V with no meters attached. What is the current in
the circuit, and what is the voltage across R2?
Express your answers in mA and V to three significant
figures.
View Available Hint(s)
i, v =
0.400,6.00
mA, V
Part B
The current in the circuit from Part A is to be measured using
an analog ammeter. The ammeter has a...
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ReviewI Constants Part A RI-3 kΩ and R2-3 kΩ in the circuit shown. Find the (unitless) voltage gain Vo/Vi for this circuit 2 k2 Express your answer to three significant figures. 0 R2 Submit Request Answer
Consider the circuit below. If R1=102, R2=212, R3=2012, and Is=10 A, Calculate: 1- The currents i1,...
Consider the circuit below. If R1=102, R2=212, R3=2012, and Is=10 A, Calculate: 1- The currents i1, 12, and i3, and the voltage v (20%) 2- The power absorbed by the resistance R3 (10%) 3- The power delivered by the source Is (10%) + i2 | 413 w R1 Is R2 R3 V -
given the following circuit v= 66 volts R1= 5 ohms R2 = 14 ohms R3 =...
given the following circuit
v= 66 volts
R1= 5 ohms
R2 = 14 ohms
R3 = 8 ohms
R4 =6 ohms
R5=8 ohms
R6= 9 ohms
R7= 7 ohms
R8= 8 ohms
what is the total power dissipated by all the resisitors
excluding 1,3, and 6 answer in watts.
Question 3 1.2 pts 3) Given the following circuit with V = 46 Volts, R2 = 5 Ohms, R2 = 14 Ohms, R3 = 8 Ohms, R = 6 Ohms, Rs...
3. Kirchhoff's Laws: In this experiment you will verify both Kirchhoff's laws. Consider the following circuit...
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2. Given the circuit schematic shown and R1-110 ? R2-220 ? R3-330 ? R4-440 ? R2...
2. Given the circuit schematic shown and R1-110 ? R2-220 ? R3-330 ? R4-440 ? R2 2 3 R1 R3 R4 Determine the following: a. b. c. What is the equivalent resistance in the circuit? Report your answer in exact form. If 13-527 mA what is¼?? Report your answer to 4 significant figures. If 12 840 mA what is the power dissipated by R1? Report your answer to 3 significant figures. d. If the voltage source is 24 V, what...
Find Power at R1, R2, and R3 Consider the circuit shown in (Figure 1). The source...
Find Power at R1, R2, and
R3
Consider the circuit shown in (Figure 1). The source voltage viis 45 V. Resistance R1, R2 and R3 are 5 12,115 1 and 2512, respectively. The source current I is 20 mA. Find PR Express your answer to three significant figures and include the appropriate units. Ao aj ? Value Units PR = Submit Request Answer Part E Figure < 1 of 1 Find PR Express your answer to three significant figures and...
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Learning Goal: To use the node-voltage method to solve circuits with branches containing only a voltage source. The node-voltage method is a general technique for solving circuits. Fundamentally, it involves writing KCL equations at essential nodes. When the circuit contains a dependent source, you must write a constraint equation for each dependent source, in addition to the KCL equations. When the circuit contains one or more voltage sources that are the only components in branches connecting two essential nodes, the...
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...
1) In the circuit below the currents are named A, and lc The current direction is determined by the source (out of positive terminal) in the middle and right branches and is clockwise in the left branch · IA flows through R2 and R1 Is flows through R4 and Vb cflows through R3, Vc AB R2 R3 R4 R1 Vb a) Draw the circuit and show the 3 currents described above, including arrows showing the current direction. Show the voltage...
Consider the circuit
below, where R1 = 15 kΩ , R2 = 15 kΩ , and
vs = 12 V with no meters attached. What is the current in
the circuit, and what is the voltage across R2?
Express your answers in mA and V to three significant
figures.
View Available Hint(s)
i, v =
0.400,6.00
mA, V
Part B
The current in the circuit from Part A is to be measured using
an analog ammeter. The ammeter has a...
ReviewI Constants Part A RI-3 kΩ and R2-3 kΩ in the circuit shown. Find the (unitless) voltage gain Vo/Vi for this circuit 2 k2 Express your answer to three significant figures. 0 R2 Submit Request Answer
Consider the circuit below. If R1=102, R2=212, R3=2012, and Is=10 A, Calculate: 1- The currents i1, 12, and i3, and the voltage v (20%) 2- The power absorbed by the resistance R3 (10%) 3- The power delivered by the source Is (10%) + i2 | 413 w R1 Is R2 R3 V -
given the following circuit
v= 66 volts
R1= 5 ohms
R2 = 14 ohms
R3 = 8 ohms
R4 =6 ohms
R5=8 ohms
R6= 9 ohms
R7= 7 ohms
R8= 8 ohms
what is the total power dissipated by all the resisitors
excluding 1,3, and 6 answer in watts.
Question 3 1.2 pts 3) Given the following circuit with V = 46 Volts, R2 = 5 Ohms, R2 = 14 Ohms, R3 = 8 Ohms, R = 6 Ohms, Rs...
3. Kirchhoff's Laws: In this experiment you will verify both Kirchhoff's laws. Consider the following circuit diagram. R1 10 kΩ 11 A I2 I3 +V1 -10 V R2 4.7 kΩ R3 8.2 kQ Figure 1.2 A. Consider figure 1.2. What is the equivalent resistance between D and C? B. What is the power provided by the voltage source? What is the power dissipated by the 8.2kQ resistor? C. Propose a method to measure the power in the lab (when you...
2. Given the circuit schematic shown and R1-110 ? R2-220 ? R3-330 ? R4-440 ? R2 2 3 R1 R3 R4 Determine the following: a. b. c. What is the equivalent resistance in the circuit? Report your answer in exact form. If 13-527 mA what is¼?? Report your answer to 4 significant figures. If 12 840 mA what is the power dissipated by R1? Report your answer to 3 significant figures. d. If the voltage source is 24 V, what...
Find Power at R1, R2, and
R3
Consider the circuit shown in (Figure 1). The source voltage viis 45 V. Resistance R1, R2 and R3 are 5 12,115 1 and 2512, respectively. The source current I is 20 mA. Find PR Express your answer to three significant figures and include the appropriate units. Ao aj ? Value Units PR = Submit Request Answer Part E Figure < 1 of 1 Find PR Express your answer to three significant figures and...
Learning Goal: To use the node-voltage method to solve circuits with branches containing only a voltage source. The node-voltage method is a general technique for solving circuits. Fundamentally, it involves writing KCL equations at essential nodes. When the circuit contains a dependent source, you must write a constraint equation for each dependent source, in addition to the KCL equations. When the circuit contains one or more voltage sources that are the only components in branches connecting two essential nodes, the...
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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