The potential difference between the “ground” and the points A
and B is measured with a good voltmeter. The resistance of R5 is 20
Ohm. Find the current in the resistor.
I'm not sure how to find the current with the unknown parralell
resistors.
Homework Answers
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The potential difference between the “ground” and the points A
and B is measured with a...
Please note that in this problem you are NOT asked to find the "equivalent resistance". Not...
Please note that in this problem you are NOT asked to find the
"equivalent resistance". Not all given information even has to be
used. The circuit layout is shown in this diagram: R1= 3.5 Ohm, R2
= 3.1 Ohm, R3 = 9.9 Ohm, R4= 2.1 Ohm, R5 = 1.4 Ohm, R6 = 4.6 Ohm,
R7 = 2.8 Ohm, R8 = 5.3 Ohm. The voltmeter is placed to measure the
voltage across R8 . It is measuring V8=4.4 V. What is...
Question 3. (10 points) Four resistors are connected as shown in Figure 28.9a Find the equivalent resistance between a and c. R1-16 and R4-12 Ω R2-13 R3-4 (a) (b) What is the current in each resistor...
Question 3. (10 points) Four resistors are connected as shown in Figure 28.9a Find the equivalent resistance between a and c. R1-16 and R4-12 Ω R2-13 R3-4 (a) (b) What is the current in each resistor if a potential difference of 0.64 V is maintained between a and c. Calculate the current in each resistor I (for Ri resistor)- I (for R2 resistor)- I (for R3 resistor) I (for R4 resistor)- Which resistor uses more power, R or R4? Which...
a) Determine the total resistance, RT. (4 points) b) Find the source current Is. (2 points)...
a) Determine the total resistance, RT. (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 R 1 2k R7 4.7k 10V R5 8.2k R6 5.6k Figure 1 Table 1 VR4 IR4 R3 R3 IR1 R2 R2 R1 Table 1 Cont'd V R7 R7 R6 R6 V R5 R5
А R1 M R3 R2 R5 R4 w B Question 1 (20 points) You are told...
А R1 M R3 R2 R5 R4 w B Question 1 (20 points) You are told that: V = 40V, R1 = 202, R2 = 60, R3 = 202, R4 = 422, R5 = 50. (a)Create an ohm table and find the voltage drop and current across all resistors. (15 points) (b)Find the electric potential difference between point A and point B. (5 points)
Please note that in this problem you are NOT asked to find the "equivalent resistance". Not...
Please note that in this problem you are NOT asked to find the "equivalent resistance". Not all given information even has to be used. The circuit layout is shown in this diagram: R1 R1 = 6.5 Ohm, R2 = 3.2 Ohm, R3 = 3.9 Ohm, R4= 2.0 Ohm, R5 = 3.9 Ohm, R6 = 4.8 Ohm, R7 = 8.6 Ohm, R8 = 8.6 Ohm. The voltmeter is placed to measure the voltage across R8 It is measuring V8=5.5 V. What...
a) Find the equivalent resistance between the points A and C in the wing. (b) If...
a) Find the equivalent resistance between the points A and C in the wing. (b) If the potential difference between points A and B is 4.5 V, what e current in the 48 Ohm resistor? (20 pts) Ri=16Ω R2 = 8 Ω R4-26 Ω R3 = 48 Ω 12 V
Question 2. (15 points) Four resistors are connected as shown in Figure 28.9a (a) Find the equivalent resistance between a and c. R1-16 Ω, R2-139, R3-49, and R4-12 Ω Rs (b) What is the current in eac...
Question 2. (15 points) Four resistors are connected as shown in Figure 28.9a (a) Find the equivalent resistance between a and c. R1-16 Ω, R2-139, R3-49, and R4-12 Ω Rs (b) What is the current in each resistor if a potential difference of 0.64 V is maintained between a and. Calculate the current in each resistor I (for Ri resistor)- I (for R resistor) I (for R, resistor)- I (for R resistor Which resistor uses more power, R or R,....
You are given that the equivalent resistance between A and B is Req Find the value...
You are given that the equivalent resistance between A and B is Req Find the value of R3. 2 R. 5 R6 Given Variables: Req 6 ohm R1:6 ohm R2:4 ohm R4: 40 ohm R5 10 ohm R6:62 ohm R7:4 ohnm Determine the following: R3 (ohm)
In the circuit shown below, the values for each resistor are: R1 = 6 ohm R2...
In the circuit shown below, the values for each resistor are: R1 = 6 ohm R2 = 3 ohm R3 = 8 ohm R4 = 5.67 ohm R5 = 2 ohm R6 = 5 ohm R7 = 25 ohm Based on these values: a) What is the total resistance between points a and d? b) If the circuit is connected to a 25.24 volt battery, what is the current through R1? c) What is the current through R6? d) What...
Please note that in this problem you are NOT asked to find the
"equivalent resistance". Not all given information even has to be
used. The circuit layout is shown in this diagram: R1= 3.5 Ohm, R2
= 3.1 Ohm, R3 = 9.9 Ohm, R4= 2.1 Ohm, R5 = 1.4 Ohm, R6 = 4.6 Ohm,
R7 = 2.8 Ohm, R8 = 5.3 Ohm. The voltmeter is placed to measure the
voltage across R8 . It is measuring V8=4.4 V. What is...
Question 3. (10 points) Four resistors are connected as shown in Figure 28.9a Find the equivalent resistance between a and c. R1-16 and R4-12 Ω R2-13 R3-4 (a) (b) What is the current in each resistor if a potential difference of 0.64 V is maintained between a and c. Calculate the current in each resistor I (for Ri resistor)- I (for R2 resistor)- I (for R3 resistor) I (for R4 resistor)- Which resistor uses more power, R or R4? Which...
a) Determine the total resistance, RT. (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 R 1 2k R7 4.7k 10V R5 8.2k R6 5.6k Figure 1 Table 1 VR4 IR4 R3 R3 IR1 R2 R2 R1 Table 1 Cont'd V R7 R7 R6 R6 V R5 R5
А R1 M R3 R2 R5 R4 w B Question 1 (20 points) You are told that: V = 40V, R1 = 202, R2 = 60, R3 = 202, R4 = 422, R5 = 50. (a)Create an ohm table and find the voltage drop and current across all resistors. (15 points) (b)Find the electric potential difference between point A and point B. (5 points)
Please note that in this problem you are NOT asked to find the "equivalent resistance". Not all given information even has to be used. The circuit layout is shown in this diagram: R1 R1 = 6.5 Ohm, R2 = 3.2 Ohm, R3 = 3.9 Ohm, R4= 2.0 Ohm, R5 = 3.9 Ohm, R6 = 4.8 Ohm, R7 = 8.6 Ohm, R8 = 8.6 Ohm. The voltmeter is placed to measure the voltage across R8 It is measuring V8=5.5 V. What...
a) Find the equivalent resistance between the points A and C in the wing. (b) If the potential difference between points A and B is 4.5 V, what e current in the 48 Ohm resistor? (20 pts) Ri=16Ω R2 = 8 Ω R4-26 Ω R3 = 48 Ω 12 V
Question 2. (15 points) Four resistors are connected as shown in Figure 28.9a (a) Find the equivalent resistance between a and c. R1-16 Ω, R2-139, R3-49, and R4-12 Ω Rs (b) What is the current in each resistor if a potential difference of 0.64 V is maintained between a and. Calculate the current in each resistor I (for Ri resistor)- I (for R resistor) I (for R, resistor)- I (for R resistor Which resistor uses more power, R or R,....
You are given that the equivalent resistance between A and B is Req Find the value of R3. 2 R. 5 R6 Given Variables: Req 6 ohm R1:6 ohm R2:4 ohm R4: 40 ohm R5 10 ohm R6:62 ohm R7:4 ohnm Determine the following: R3 (ohm)
In the circuit shown below, the values for each resistor are: R1 = 6 ohm R2 = 3 ohm R3 = 8 ohm R4 = 5.67 ohm R5 = 2 ohm R6 = 5 ohm R7 = 25 ohm Based on these values: a) What is the total resistance between points a and d? b) If the circuit is connected to a 25.24 volt battery, what is the current through R1? c) What is the current through R6? d) What...
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