Homework Answers
7.
(a)
(Same
for both 6 ohms and 4 ohms resistor)
Zero current through 5 ohms resistor.
(b)
.....................(I)
.......................(II)
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7. Two batteries and three resistors are connected as shown below. 5.0 ? 6.0 2 4.0...
7. Two batteries and three resistors are connected as shown below. 5.0 ? 6.0 2 4.0...
7. Two batteries and three resistors are connected as shown below. 5.0 ? 6.0 2 4.0 ? How much current flows through each resistor when the switch is a. open? b. closed?
Shown in the circuit below is a V= 10.0 V battery connected with three resistors and...
Shown in the circuit below is a V= 10.0 V battery connected with
three resistors and a switch. The resistances for each resistor are
R1= 10 ohms, R2= 100 ohms, and R3=
1.0 ohms.
B) Calculate the current through each resistor when the switch
is closed.
A) Calculate the equivalent resistance when 1) the switch is
open and 2) when the switch is closed.
E R, Ion 2 loon R
Two batteries, є 1-6 v ande 2-9 V, and three resistors R1-2 06 Ω R2-389 Ω...
Two batteries, є 1-6 v ande 2-9 V, and three resistors R1-2 06 Ω R2-389 Ω and R3 : 494 Ω, a e co nected as shown in the igure below. 2 R. 3 How much current flows through the E2 -9 V battery when the switch is closed? 0.8116A Submit Answer Incorrect. Tries 1/8 Previous Tries How much current flows through the 1 6 V battery when the switch is closed? Submit Answer Tries 0/8 How much current flows...
45) Two resistors with resistances of 5.02 and 9.00 are connected in parallel. A 4.0-12 resistor...
45) Two resistors with resistances of 5.02 and 9.00 are connected in parallel. A 4.0-12 resistor is then connected in series with this parallel combination. An ideal 6.0-V battery is then connected across the series-parallel combination. What is the current through (a) the 4.0-22 resistor and (b) the 5.0-92 resistor? 58) If V = 40 V and the battery is ideal, what is the potential difference across R1 in the figure? R; = 102 Rz=2022 ? R =3 2017 w...
43) Two resistors of 5.0 and 9.0 ? are connected in parallel. A 40-? resistor is...
43) Two resistors of 5.0 and 9.0 ? are connected in parallel. A 40-? resistor is then 43) connected in series with the parallel combination. A 6.0-V battery is then connected to the series-parallel combination. (a) What is the current through the 4.0-? resistor? (b) What is the current through the 50-? resistor? (c) What is the current through the 90-? resistor?
2. A set of resistors are connected to a 10.0 V battery as shown in the...
2. A set of resistors are connected to a 10.0 V battery as shown in the figure below. The capacitors have values of R1 = 300 2, R2 = 150 12, R3 = 250, R4 = 100 2 and Rs = 200 22. Determine the value of the following quantities (a) when the switch is open. • the current flowing through each resistor, • the potential drop across each resistor, and • the power dissipated in each resistor. (b) when...
Three resistors having resistances of 4.0 ohms, 6.0 ohms , and 10.0 ohms are connected in...
Three resistors having resistances of 4.0 ohms, 6.0 ohms , and 10.0 ohms are connected in parallel. If the combination is connected in series with an ideal 12-V battery and a 2.0 ohms- resistor, what is the current through the 10.0 ohms resistor? a- 6.4A b- 16A c-0.59A d-11.2
Three resistors having resistances of 4.0 Ohm, 6.0 Ohm, and 10.0 Ohm are connected in parallel....
Three resistors having resistances of 4.0 Ohm, 6.0 Ohm, and 10.0 Ohm are connected in parallel. If the combination is connected in series with an ideal 12-V battery and a 2.0-Ohm resistor, what is the current through the 10.0-Ohm resistor?
Three resistors, R1 2.0 Ω, R2:4.0 Ω, and R3:6.0 Ω are connected as shown in the...
Three resistors, R1 2.0 Ω, R2:4.0 Ω, and R3:6.0 Ω are connected as shown in the figure below. For Circuit 1 (left), (a) Find the equivalent resistance of the combination; .e. [Req1] in Ohms. (b) Find the current that passes through the combination if a potential of 8.0 V is applied to the terminals: L.e. [Itot1] in A (c) Find the voltage across and the current through each resistor; L.e R1: Voltage: [VR11] V and Current: [IR11] A R2: Voltage:...
7. Two batteries and three resistors are connected as shown below. 5.0 ? 6.0 2 4.0 ? How much current flows through each resistor when the switch is a. open? b. closed?
Shown in the circuit below is a V= 10.0 V battery connected with
three resistors and a switch. The resistances for each resistor are
R1= 10 ohms, R2= 100 ohms, and R3=
1.0 ohms.
B) Calculate the current through each resistor when the switch
is closed.
A) Calculate the equivalent resistance when 1) the switch is
open and 2) when the switch is closed.
E R, Ion 2 loon R
Two batteries, є 1-6 v ande 2-9 V, and three resistors R1-2 06 Ω R2-389 Ω and R3 : 494 Ω, a e co nected as shown in the igure below. 2 R. 3 How much current flows through the E2 -9 V battery when the switch is closed? 0.8116A Submit Answer Incorrect. Tries 1/8 Previous Tries How much current flows through the 1 6 V battery when the switch is closed? Submit Answer Tries 0/8 How much current flows...
45) Two resistors with resistances of 5.02 and 9.00 are connected in parallel. A 4.0-12 resistor is then connected in series with this parallel combination. An ideal 6.0-V battery is then connected across the series-parallel combination. What is the current through (a) the 4.0-22 resistor and (b) the 5.0-92 resistor? 58) If V = 40 V and the battery is ideal, what is the potential difference across R1 in the figure? R; = 102 Rz=2022 ? R =3 2017 w...
43) Two resistors of 5.0 and 9.0 ? are connected in parallel. A 40-? resistor is then 43) connected in series with the parallel combination. A 6.0-V battery is then connected to the series-parallel combination. (a) What is the current through the 4.0-? resistor? (b) What is the current through the 50-? resistor? (c) What is the current through the 90-? resistor?
2. A set of resistors are connected to a 10.0 V battery as shown in the figure below. The capacitors have values of R1 = 300 2, R2 = 150 12, R3 = 250, R4 = 100 2 and Rs = 200 22. Determine the value of the following quantities (a) when the switch is open. • the current flowing through each resistor, • the potential drop across each resistor, and • the power dissipated in each resistor. (b) when...
Three resistors having resistances of 4.0 Ohm, 6.0 Ohm, and 10.0 Ohm are connected in parallel. If the combination is connected in series with an ideal 12-V battery and a 2.0-Ohm resistor, what is the current through the 10.0-Ohm resistor?
Three resistors, R1 2.0 Ω, R2:4.0 Ω, and R3:6.0 Ω are connected as shown in the figure below. For Circuit 1 (left), (a) Find the equivalent resistance of the combination; .e. [Req1] in Ohms. (b) Find the current that passes through the combination if a potential of 8.0 V is applied to the terminals: L.e. [Itot1] in A (c) Find the voltage across and the current through each resistor; L.e R1: Voltage: [VR11] V and Current: [IR11] A R2: Voltage:...
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