In the figure, ε = 119 V, R1 = 10.7 Ω, R2 = 23.8 Ω, R3 = 26.2 Ω, and L = 2.70H. Immediately after switch S is closed, what are (a) i1 and (b) i2? (Let currents in the indicated directions have positive values and currents in the opposite directions have negative values.) A long time later, what are (c) i1 and (d) i2? The switch is then reopened. Just then, what are (e) i1 and (f) i2? A long time later, what are (g) i1 and (h) i2?
Homework Answers
In the figure, ? = 135 V, R1 = 12.1 ?, R2 = 15.1 ?, R3...
In the figure, ? = 135 V, R1 = 12.1 ?,
R2 = 15.1 ?, R3 = 43.2 ?,
and L = 2.73 H. Immediately after switch S is closed, what
are (a) i1 and
(b) i2? (Let currents in the
indicated directions have positive values and currents in the
opposite directions have negative values.) A long time later, what
are (c) i1 and
(d) i2? The switch is then
reopened. Just then, what are (e)
i1 and (f)
i2?...
In the figure, ε = 126 V, R1 = 13.2 2, R2 = 18.0 2, R3...
In the figure, ε = 126 V, R1 = 13.2 2, R2 = 18.0 2, R3 = 32.4 2, and L = 2.55 H. Immediately after switch S is closed, what are (a) and (b) i2? (Let currents in the indicated directions have positive values and currents in the opposite directions have negative values.) A long time later, what are (c) j1 and (d) i2? The switch is then reopened. Just then, what are (e) /1 and (1) i2? A...
Tolerence +/- 2% Chapter 30, Problem 054 In the figure, ε 97.3 V, R1 = 7.54...
Tolerence +/- 2%
Chapter 30, Problem 054 In the figure, ε 97.3 V, R1 = 7.54 Ω, R2 = 19.3 Ω, R3 = 43.7 Ω, and L = 1.67 H. Immediately after switch s is closed, what are (a) /1 and (b) /2? (Let currents in the indicated directions have positive values and currents in the opposite directions have negative values.) A long time later, what are (c) /1 and (d) /2? The switch is then reopened. Just then, what...
In the figure, E = 127 V, R2 = 9.732, R2 = 18.1 2, R3 =...
In the figure, E = 127 V, R2 = 9.732, R2 = 18.1 2, R3 = 33.612, and L = 2.76 H. Immediately after switch S is closed, what are (a) i1 and (b) 12? (Let currents in the indicated directions have positive values and currents in the opposite directions have negative values.) A long time later, what are (c) 11 and (d) i2? The switch is then reopened. Just then, what are (e) 11 and (f) i2? A long...
Chapter 30, Problem 054 In the figure, 3 = 148 V, R1 = 7.83 2, R2...
Chapter 30, Problem 054 In the figure, 3 = 148 V, R1 = 7.83 2, R2 = 16.92, R3 = 40.0 2, and L = 2.13 H. Immediately after switch S is closed, what are (a) i1 and (b) iz? (Let currents in the indicated directions have positive values and currents in the opposite directions have negative values.) A long time later, what are (c) j1 and (d) 12? The switch is then reopened. Just then, what are (e) 11...
In the figure, E = 84.6 V, R - 9.23 2, R2 = 24.8 2, R3...
In the figure, E = 84.6 V, R - 9.23 2, R2 = 24.8 2, R3 = 35.3 2, and L - 1.64 H. Immediately after switch S is closed, what are (a) /1 and (b) 12? (Let currents in the indicated directions have positive values and currents in the opposite directions have negative values.) A long time later, what are (c) Just then, what are (e) /and (f) iz? A long time later, what are (9) /and (h)iz? and...
In the circuit shown in the figure below, determine the current in each resistor at the following times. Use r1, r2, an...
In the circuit shown in the figure below, determine the current
in each resistor at the following times. Use r1, r2, and r3 for
R1, R2, and
R3, respectively, and use E for .
(a) at the moment the switch is closed
I1 =
I2 =
I3 =
(b) a long time after the switch is closed
I1 =
I2 =
I3 =
After the switch has been closed a long time, and reopened,
determine each current at the following...
The three resistors in the figure are R1 = 25 Ω, R2 = 50 and R3...
The three resistors in the figure are R1 = 25 Ω,
R2 = 50 and R3 = 100 Ω.
A) what is the total resistance of the circuit?
B) what are the currents currents I1, I2
and I3 for a 12V battery?
show your work.
Ep 12V 三 RE R R; --
For the above circuit, E1 = 3.57 V, E2 = 5.79 V. r1 = 0.591 Ω, r2 = 0.781 Ω, R1 = 41.3 Ω, R2 = 65...
For the above circuit, E1 = 3.57 V, E2 = 5.79 V.
r1 = 0.591 Ω, r2 = 0.781 Ω, R1 = 41.3 Ω, R2 = 65.1 Ω, R3 = 73.3
Ω.
a)Which equation would describe Kirchhoff's Junction Law at the
right junction?
A I1 - I2 = I3
B I1 + I2 = I3
C I1 + I3 = I2
D I1 = I2 + I3
b)Which equation would describe Kirchhoff's Loop Law for the
lower half-loop?
A E2...
In the figure, ? = 135 V, R1 = 12.1 ?,
R2 = 15.1 ?, R3 = 43.2 ?,
and L = 2.73 H. Immediately after switch S is closed, what
are (a) i1 and
(b) i2? (Let currents in the
indicated directions have positive values and currents in the
opposite directions have negative values.) A long time later, what
are (c) i1 and
(d) i2? The switch is then
reopened. Just then, what are (e)
i1 and (f)
i2?...
In the figure, ε = 126 V, R1 = 13.2 2, R2 = 18.0 2, R3 = 32.4 2, and L = 2.55 H. Immediately after switch S is closed, what are (a) and (b) i2? (Let currents in the indicated directions have positive values and currents in the opposite directions have negative values.) A long time later, what are (c) j1 and (d) i2? The switch is then reopened. Just then, what are (e) /1 and (1) i2? A...
Tolerence +/- 2%
Chapter 30, Problem 054 In the figure, ε 97.3 V, R1 = 7.54 Ω, R2 = 19.3 Ω, R3 = 43.7 Ω, and L = 1.67 H. Immediately after switch s is closed, what are (a) /1 and (b) /2? (Let currents in the indicated directions have positive values and currents in the opposite directions have negative values.) A long time later, what are (c) /1 and (d) /2? The switch is then reopened. Just then, what...
In the figure, E = 127 V, R2 = 9.732, R2 = 18.1 2, R3 = 33.612, and L = 2.76 H. Immediately after switch S is closed, what are (a) i1 and (b) 12? (Let currents in the indicated directions have positive values and currents in the opposite directions have negative values.) A long time later, what are (c) 11 and (d) i2? The switch is then reopened. Just then, what are (e) 11 and (f) i2? A long...
Chapter 30, Problem 054 In the figure, 3 = 148 V, R1 = 7.83 2, R2 = 16.92, R3 = 40.0 2, and L = 2.13 H. Immediately after switch S is closed, what are (a) i1 and (b) iz? (Let currents in the indicated directions have positive values and currents in the opposite directions have negative values.) A long time later, what are (c) j1 and (d) 12? The switch is then reopened. Just then, what are (e) 11...
In the figure, E = 84.6 V, R - 9.23 2, R2 = 24.8 2, R3 = 35.3 2, and L - 1.64 H. Immediately after switch S is closed, what are (a) /1 and (b) 12? (Let currents in the indicated directions have positive values and currents in the opposite directions have negative values.) A long time later, what are (c) Just then, what are (e) /and (f) iz? A long time later, what are (9) /and (h)iz? and...
In the circuit shown in the figure below, determine the current
in each resistor at the following times. Use r1, r2, and r3 for
R1, R2, and
R3, respectively, and use E for .
(a) at the moment the switch is closed
I1 =
I2 =
I3 =
(b) a long time after the switch is closed
I1 =
I2 =
I3 =
After the switch has been closed a long time, and reopened,
determine each current at the following...
The three resistors in the figure are R1 = 25 Ω,
R2 = 50 and R3 = 100 Ω.
A) what is the total resistance of the circuit?
B) what are the currents currents I1, I2
and I3 for a 12V battery?
show your work.
Ep 12V 三 RE R R; --
For the above circuit, E1 = 3.57 V, E2 = 5.79 V.
r1 = 0.591 Ω, r2 = 0.781 Ω, R1 = 41.3 Ω, R2 = 65.1 Ω, R3 = 73.3
Ω.
a)Which equation would describe Kirchhoff's Junction Law at the
right junction?
A I1 - I2 = I3
B I1 + I2 = I3
C I1 + I3 = I2
D I1 = I2 + I3
b)Which equation would describe Kirchhoff's Loop Law for the
lower half-loop?
A E2...
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