Homework Answers
Concept: use the voltage division and current division to find out the current and voltages across the resistors,
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PI : For circuit below v-20 V and R,-8 Ohm and R2-2 Ohm. Calculate voltage and...
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...
R1 13 |12 Vg V2 R3 R2 18 Ohm and R3 16 Ohm. 90 V, R2...
R1 13 |12 Vg V2 R3 R2 18 Ohm and R3 16 Ohm. 90 V, R2 In the circuit, Vg Find the value of R1 (Unit: Ohm) Hint: use Ohm's Law, KCL and KVL 150 V, V2 Submit Answer Tries 0/5 +V3 +
Analyze the following circuit with R1=1.0 kΩ R2=1.2 kΩ : a) Apply ohms law to find...
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...
Question 3: For the circuit given below, V, 10V, Ri 4k0, Re2Q, R3=1 k? and Diode...
Question 3: For the circuit given below, V, 10V, Ri 4k0, Re2Q, R3=1 k? and Diode D has a forward voltage drop OTV i. (2pts) Write node equation for Node A using KCL and -w- R1 R2 R3 calculate V 10 VA VA VA . 1K i. (1pts) Calculate current through resistor R
Question 12 (1 point) In the following circuit, R1-0.8*12 Ohm, R2-2 12 Ohm, R3-3 12 Ohm,...
Question 12 (1 point) In the following circuit, R1-0.8*12 Ohm, R2-2 12 Ohm, R3-3 12 Ohm, R4-2* 12 Ohm, and E-46.0 Volt. Calculate the power Loss in R2 resistor? (Picture File- Ohm-3.jpg) Your Answer: Answer Question 13 (1 point) 62 be R=2 20v Find the missing resistance R in the given circuit. Assume the current i-2.52 amps. Your Answer: Answer
In the circuit below, use the method of your choice to compute the voltage drop across...
In the circuit below, use the method of your choice to compute the voltage drop across the 5 Ohm resistor. 2 A R3 20 Ohms R2 10 Ohms +V1 V2 R1 5 Ohms 12 V 6 V QUESTION 10 In the previous problem, suppose that R1 is a "load". Compute the Thevenin equivalent resistance of the remaining circuit.
Question 21 The voltage drop across R2 = 7 V. Calculate the unknown value for R2....
Question 21 The voltage drop across R2 = 7 V. Calculate the unknown value for R2. Vs = 13 V Enter your results in Ohms 0 2200 R1 R2 1000 R3 2200 R4 Question 22 Calculate the value of that will operate the lamp in the circuit below. E = 46 V Enter your results in Ohms 0. 1.5W 3V Lamp Question 23 Calculate the total resistance RT in the parallel circuit below. R1 = 6.10 Enter your result in...
In the circuit above, the battery has EMF of 12 V, R1 is 1 Ohm, R2 is 2 Ohms and R3 is 3 Ohms
In the circuit above, the battery has EMF of 12 V, R1 is 1 Ohm, R2 is 2 Ohms and R3 is 3 Ohms Find the power dissipated by R3Find the voltage drop across R1
In the circuit shown in the following figure, the voltage across the R1 = 5.50 Ohm...
In the circuit shown in the following figure, the voltage across the R1 = 5.50 Ohm resistor is 27.0 V. what are the emf of the battery and the current through the 6.00-Ohm resistor? (Let R2 = 1.00 Ohm) Epsilon = _____ V I = __________ A A capacitor is charged to a potential of 13.0 V and is connected to a voltmeter having an internal resistance of 3.45 Mohm. After a time of 3.50 s the voltmeter reads 3.0...
R2 R, Q2. In the above circuit, Vs1 = 11 V, Vs2 = 22 V, R1...
R2 R, Q2. In the above circuit, Vs1 = 11 V, Vs2 = 22 V, R1 = 4 Ohm, R2 = 9 Ohm, R3 = 5.5 Ohm, R4 = 5 Ohm, R5 = 2.5 Ohm, R6 = 6 Ohm. B. Using mesh analysis, answer the following questions (Q2.2) Find the current through the resistor R1 in the direction from left to right. (Unit: A) Submit Answer Tries 0/3 (Q2.3) Find the current through the resistor R2 in the direction from...
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...
R1 13 |12 Vg V2 R3 R2 18 Ohm and R3 16 Ohm. 90 V, R2 In the circuit, Vg Find the value of R1 (Unit: Ohm) Hint: use Ohm's Law, KCL and KVL 150 V, V2 Submit Answer Tries 0/5 +V3 +
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...
Question 3: For the circuit given below, V, 10V, Ri 4k0, Re2Q, R3=1 k? and Diode D has a forward voltage drop OTV i. (2pts) Write node equation for Node A using KCL and -w- R1 R2 R3 calculate V 10 VA VA VA . 1K i. (1pts) Calculate current through resistor R
Question 12 (1 point) In the following circuit, R1-0.8*12 Ohm, R2-2 12 Ohm, R3-3 12 Ohm, R4-2* 12 Ohm, and E-46.0 Volt. Calculate the power Loss in R2 resistor? (Picture File- Ohm-3.jpg) Your Answer: Answer Question 13 (1 point) 62 be R=2 20v Find the missing resistance R in the given circuit. Assume the current i-2.52 amps. Your Answer: Answer
In the circuit below, use the method of your choice to compute the voltage drop across the 5 Ohm resistor. 2 A R3 20 Ohms R2 10 Ohms +V1 V2 R1 5 Ohms 12 V 6 V QUESTION 10 In the previous problem, suppose that R1 is a "load". Compute the Thevenin equivalent resistance of the remaining circuit.
Question 21 The voltage drop across R2 = 7 V. Calculate the unknown value for R2. Vs = 13 V Enter your results in Ohms 0 2200 R1 R2 1000 R3 2200 R4 Question 22 Calculate the value of that will operate the lamp in the circuit below. E = 46 V Enter your results in Ohms 0. 1.5W 3V Lamp Question 23 Calculate the total resistance RT in the parallel circuit below. R1 = 6.10 Enter your result in...
In the circuit shown in the following figure, the voltage across the R1 = 5.50 Ohm resistor is 27.0 V. what are the emf of the battery and the current through the 6.00-Ohm resistor? (Let R2 = 1.00 Ohm) Epsilon = _____ V I = __________ A A capacitor is charged to a potential of 13.0 V and is connected to a voltmeter having an internal resistance of 3.45 Mohm. After a time of 3.50 s the voltmeter reads 3.0...
R2 R, Q2. In the above circuit, Vs1 = 11 V, Vs2 = 22 V, R1 = 4 Ohm, R2 = 9 Ohm, R3 = 5.5 Ohm, R4 = 5 Ohm, R5 = 2.5 Ohm, R6 = 6 Ohm. B. Using mesh analysis, answer the following questions (Q2.2) Find the current through the resistor R1 in the direction from left to right. (Unit: A) Submit Answer Tries 0/3 (Q2.3) Find the current through the resistor R2 in the direction from...
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