For the circuit in the figure, assume that = 13.5V, R=4.50, and L =4.00H. The ideal...
For the circuit in the figure, assume that 
= 13.5V, R=4.50
,
and L =4.00H. The ideal battery is connected at time t=0.
(a) How much energy is delivered by the battery in the first 2.5s ?
(b) How much of this energy is stored in the magnetic field of the inductor?
Homework Answers
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For the circuit in the figure, assume that
= 13.5V, R=4.50,
and L =4.00H. The ideal...
For the circuit of the figure below, assume that E = 17.0 V, R = 5.60...
For the circuit of the figure below, assume that E = 17.0 V, R = 5.60 Ohm, and L = 6.00 H. The battery is connected at time t = 0. (a) How much energy is delivered by the battery during the first 2.00 s? (b) How much of this energy is stored in the magnetic field of the inductor? (c) How much of this energy is dissipated in the resistor?
In the circuit shown in the figure, the battery is ideal, = 12.6 V, L =...
In the circuit shown in the
figure, the battery is ideal, = 12.6 V, L = 11.3 mH, R1 = 11.1 ?,
and R2 = 20.1 ?. The switch has been open for a long time before it
is closed at t = 0. At what rate is the current in the inductor
changing (a) immediately after the switch is closed and (b) when
the current in the battery is 0.530 A? (c) What is the current (in
A) in...
In the circuit shown in the figure, the battery is ideal, xi= 14.3 V, L =...
In the circuit shown in the figure, the battery is ideal, xi= 14.3 V, L = 11.1 mH, R_1 = 11.9 ohm, and R_2 = 20.9 ohm. The switch has been open for a long time before it is closed at t = 0. At what rate is the current in the inductor changing (a) immediately after the switch is closed and (b) when the current in the battery 0.510 A? (c) What is the current (in A) in the...
A 10.7-V battery, a 4.98-Ω resistor, and a 10.4-H inductor are connected in series. After the...
A 10.7-V battery, a 4.98-Ω resistor, and a 10.4-H inductor are connected in series. After the current in the circuit has reached its maximum value, calculate the following.(a) the power being supplied by the battery W What is the maximum value of the current? What role does the inductor play when the current has a constant value?(b) the power being delivered to the resistor W You can determine the energy stored in the inductor from how much energy would be...
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2. Consider the circuit diagram shown. The resistors have different resistance values: R, 2R, and 3R. The circuit is not energized (as shown) until the switch SW is moved to the upper position at t 0. Answer the following questions in terms of Vo, R, and L SW (a) What is the current delivered by the battery at R 0? (b) What is the current delivered by the battery after a long time? (c) How would you define "a long...
Figure shows circuit consisting of an ideal battery with emf τ·604 A. a resistance R, and...
Figure shows circuit consisting of an ideal battery with emf τ·604 A. a resistance R, and a small wire loop of area 7.4 cm2 For the time interval-24 s to f . 48 s, an external magnetic field is set up throughout the loop. The field is uniform, its direction is into the page in Figure (a), and the field magnitude is given by 8-at, where B is in teslas, a is a constant, and t is in seconds. Figure...
The circuit shown in the figure below is connected for 2.70 min. (Assume R = 3.40...
The circuit shown in the figure below is connected for 2.70 min. (Assume R = 3.40 , R2 - 1.40 81, and V = 17.0 V.) w 5.000 3.000 1.00 4.00 V (a) Determine the current in each branch of the circuit. branch magnitude (A) direction left branch middle branch right branch ---SE... v Select (b) Find the energy delivered by each battery. 4.00 V battery 3 17.0 V battery (c) Find the energy delivered to each resistor. 8.40 L...
A circular loop of wire with radius r-0.025 m and resistance R-0.3900 is in a region of spatially uniform magnetic field as shown. The magnetic field is directed into the plane of the figu...
A circular loop of wire with radius r-0.025 m and resistance R-0.3900 is in a region of spatially uniform magnetic field as shown. The magnetic field is directed into the plane of the figure, as shown. At t-o, B-O. The magnetic field then begins increasing with B-(0.380. What is the current (in mA) in the loop at the instant when 8-1.33 b. 18.5 c. 7.41 d. 13.2 12. In which direction is the current? a. Clockwise b. Counter Clockwise Explain...
In an RL circuit, the time constant for an inductor is defined as t( torque) =R/L,...
In an RL circuit, the time constant for an inductor is defined
as t( torque) =R/L, where R is the resisitance and L is the
inductance.
The transient time of an inductor is defined as five times the
time constant . It represents the time it takes the inductor to
store maximum energy in the magnetic field of the inductor. When
the switich is closed, the current is increasing according to the
following equation?
What is the energy dissipated as...
4. Suppose that you are supplied with this equipment: 1 non-ideal battery (with internal resistance r...
4. Suppose that you are supplied with this equipment: 1 non-ideal battery (with internal resistance r 0.012 Q), plus 2 switches and plenty of wire (of negligible resistance) parallel-plate capacitor, initially uncharged. 4 identical ohmic resistors, each with resistance R 4.00 2 solenoid inductors, with inductance values L, and L, respectively. Inductor A is half as long as inductor B Inductor A has a diameter of 5.30 cm; inductor B has a diameter of 6.36 cm And you conduct the...
For the circuit of the figure below, assume that E = 17.0 V, R = 5.60 Ohm, and L = 6.00 H. The battery is connected at time t = 0. (a) How much energy is delivered by the battery during the first 2.00 s? (b) How much of this energy is stored in the magnetic field of the inductor? (c) How much of this energy is dissipated in the resistor?
In the circuit shown in the
figure, the battery is ideal, = 12.6 V, L = 11.3 mH, R1 = 11.1 ?,
and R2 = 20.1 ?. The switch has been open for a long time before it
is closed at t = 0. At what rate is the current in the inductor
changing (a) immediately after the switch is closed and (b) when
the current in the battery is 0.530 A? (c) What is the current (in
A) in...
In the circuit shown in the figure, the battery is ideal, xi= 14.3 V, L = 11.1 mH, R_1 = 11.9 ohm, and R_2 = 20.9 ohm. The switch has been open for a long time before it is closed at t = 0. At what rate is the current in the inductor changing (a) immediately after the switch is closed and (b) when the current in the battery 0.510 A? (c) What is the current (in A) in the...
2. Consider the circuit diagram shown. The resistors have different resistance values: R, 2R, and 3R. The circuit is not energized (as shown) until the switch SW is moved to the upper position at t 0. Answer the following questions in terms of Vo, R, and L SW (a) What is the current delivered by the battery at R 0? (b) What is the current delivered by the battery after a long time? (c) How would you define "a long...
Figure shows circuit consisting of an ideal battery with emf τ·604 A. a resistance R, and a small wire loop of area 7.4 cm2 For the time interval-24 s to f . 48 s, an external magnetic field is set up throughout the loop. The field is uniform, its direction is into the page in Figure (a), and the field magnitude is given by 8-at, where B is in teslas, a is a constant, and t is in seconds. Figure...
The circuit shown in the figure below is connected for 2.70 min. (Assume R = 3.40 , R2 - 1.40 81, and V = 17.0 V.) w 5.000 3.000 1.00 4.00 V (a) Determine the current in each branch of the circuit. branch magnitude (A) direction left branch middle branch right branch ---SE... v Select (b) Find the energy delivered by each battery. 4.00 V battery 3 17.0 V battery (c) Find the energy delivered to each resistor. 8.40 L...
A circular loop of wire with radius r-0.025 m and resistance R-0.3900 is in a region of spatially uniform magnetic field as shown. The magnetic field is directed into the plane of the figure, as shown. At t-o, B-O. The magnetic field then begins increasing with B-(0.380. What is the current (in mA) in the loop at the instant when 8-1.33 b. 18.5 c. 7.41 d. 13.2 12. In which direction is the current? a. Clockwise b. Counter Clockwise Explain...
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The transient time of an inductor is defined as five times the
time constant . It represents the time it takes the inductor to
store maximum energy in the magnetic field of the inductor. When
the switich is closed, the current is increasing according to the
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What is the energy dissipated as...
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