Physics for Scientists and Engineers
10th Edition
ISBN: 9781337553278
Author: Raymond A. Serway, John W. Jewett
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 31, Problem 23P
(a)
To determine
The energy stored in inductor when current reaches its maximum value.
(b)
To determine
The energy stored in inductor at instant when switch is closed.
Expert Solution & Answer
Trending nowThis is a popular solution!
Students have asked these similar questions
A 24.0-V battery is connected in series with a resistor and an inductor, with R= 8.00 Ω and L = 4.00 H, respectively. Find the energy stored in the inductor (a) when the current reaches its maximum value and (b) at an instant that is atime interval of one time constant after the switch is closed.
A 24.0-V battery is connected in series with a resistor and an inductor, with R=8.00 n and L= 4.00 H,
respectively. Find the energy stored in the inductor (a) when the current reaches its maximum value and (b) at
an instant that is a
time interval of one time constant after the switch is closed.
A 24.0-V battery is connected in series with a resistor and an inductor, with R = 2.60 2 and L = 9.40 H, respectively.
(a) Find the energy stored in the inductor when the current reaches its maximum value.
J
(b) Find the energy stored in the inductor at an instant that is a time interval of one time constant after the switch is closed.
Chapter 31 Solutions
Physics for Scientists and Engineers
Ch. 31.1 - A coil with zero resistance has its ends labeled a...Ch. 31.2 - Prob. 31.2QQCh. 31.3 - Prob. 31.3QQCh. 31.4 - Prob. 31.4QQCh. 31.5 - (i) At an instant of time during the oscillations...Ch. 31 - Prob. 1PCh. 31 - Prob. 2PCh. 31 - An emf of 24.0 mV Ls induced in a 500-turn coil...Ch. 31 - Prob. 4PCh. 31 - Prob. 5P
Ch. 31 - A toroid has a major radius R and a minor radius r...Ch. 31 - Prob. 7PCh. 31 - Prob. 8PCh. 31 - Prob. 9PCh. 31 - Prob. 10PCh. 31 - Prob. 11PCh. 31 - Show that i = Iiet/ is a solution of the...Ch. 31 - Prob. 13PCh. 31 - You are working as a demonstration assistant for a...Ch. 31 - Prob. 15PCh. 31 - The switch in Figure P31.15 is open for t 0 and...Ch. 31 - Prob. 17PCh. 31 - Two ideal inductors, L1 and L2, have zero internal...Ch. 31 - Prob. 19PCh. 31 - Prob. 20PCh. 31 - Prob. 21PCh. 31 - Complete the calculation in Example 31.3 by...Ch. 31 - Prob. 23PCh. 31 - A flat coil of wire has an inductance of 40.0 mH...Ch. 31 - Prob. 25PCh. 31 - Prob. 26PCh. 31 - Prob. 27PCh. 31 - Prob. 28PCh. 31 - In the circuit of Figure P31.29, the battery emf...Ch. 31 - Prob. 30PCh. 31 - An LC circuit consists of a 20.0-mH inductor and a...Ch. 31 - Prob. 32PCh. 31 - In Figure 31.15, let R = 7.60 , L = 2.20 mH, and C...Ch. 31 - Prob. 34PCh. 31 - Electrical oscillations are initiated in a series...Ch. 31 - Review. Consider a capacitor with vacuum between...Ch. 31 - A capacitor in a series LC circuit has an initial...Ch. 31 - Prob. 38APCh. 31 - Prob. 39APCh. 31 - At the moment t = 0, a 24.0-V battery is connected...Ch. 31 - Prob. 41APCh. 31 - You are working on an LC circuit for an experiment...Ch. 31 - Prob. 43APCh. 31 - Prob. 44APCh. 31 - Prob. 45APCh. 31 - At t = 0, the open switch in Figure P31.46 is...Ch. 31 - Review. The use of superconductors has been...Ch. 31 - Review. A fundamental property of a type 1...Ch. 31 - Prob. 49APCh. 31 - In earlier times when many households received...Ch. 31 - Assume the magnitude of the magnetic field outside...Ch. 31 - Prob. 52CPCh. 31 - Prob. 53CP
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.Similar questions
- A 24-V battery is connected in series with a resistor and an inductor, with R = 7.4 and L = 6.2 H, respectively. (a) Find the energy stored in the inductor when the current reaches its maximum value. (b) Find the energy stored in the inductor one time constant after the switch is closed. Jarrow_forwardA 24-V battery is connected in series with a resistor and an inductor, with R = 6.8 Ω and L = 5.4 H, respectively. (a) Find the energy stored in the inductor when the current reaches its maximum value. J(b) Find the energy stored in the inductor one time constant after the switch is closed. Jarrow_forwardA 24.0-V battery is connected in series with a resistor and an inductor, with R = 8.20 Ω and L = 2.00 H, respectively. (a) Find the energy stored in the inductor when the current reaches its maximum value in J. (b) Find the energy stored in the inductor at an instant that is a time interval of one time constant after the switch is closed in J.arrow_forward
- A 24.0-V battery is connected in series with a resistor and an inductor, with R = 9.40 2 and L = 8.80 H, respectively. (a) Find the energy stored in the inductor when the current reaches its maximum value. (b) Find the energy stored in the inductor at an instant that is a time interval of one time constant after the switch is closed.arrow_forwardA 12-V battery is connected in series with a resistor and an inductor, with R = 10 Q and L = 20.0 H, respectively. The energy stored in the inductor two-time constant after the switch is closed is. O 10.8 J O 9.36 J O 1.04 J O 12.5 Jarrow_forwardConsider a 22.5 mH inductor that has a resistance of 4.1 Ω. Part (a) What is the time constant, τ, of the inductor, in seconds? Part (b) If the inductor is connected to a 12.0 V battery, what is the current, I, in amperes, after 10.5 ms?arrow_forward
- A capacitor with capacitance 6.00 * 10^-5 F is charged by connecting it to a 12.0 V battery. The capacitor is disconnected from the battery and connected across an inductor with L = 1.50 H. (a) What are the angular frequency v of the electrical oscillations and the period of these oscillations (the time for one oscillation)? (b) What is the initial charge on the capacitor? (c) How much energy is initially stored in the capacitor? (d) What is the charge on the capacitor 0.0230 s after the connection to the inductor is made? Interpret the sign of your answer. (e) At the time given in part (d), what is the current in the inductor? Interpret the sign of your answer. (f) At the time given in part (d), how much electrical energy is stored in the capacitor and how much is stored in the inductor?arrow_forwardA 2.2 Henry inductor and a 177Ω resistor are connected in series with a 24V battery. A long time later the battery is removed from the circuit and replaced with a conducting wire so the inductor is in series with the resistor. After 10.716 ms have gone by what is the magnitude of the current through the resistor in mA?arrow_forwarda 12.0 V ideal battery, a 20.0 resistor, and an inductor are connected by a switch at time t = 0. At what rate is the battery transferring energy to the inductor’s field at t = 1.61tL?arrow_forward
- A 17.0 mH inductor, an 7.00 Ω resistor, and a 6.00 V battery are connected in series. The switch is closed at t = 0. Find the voltage drop across the inductor (b) after one time constant has passed. A 17.0 mH inductor, an 7.00 Ω resistor, and a 6.00 V battery are connected in series. Also, find the voltage drop across the resistor (d) after one time constant has elapsed. A 17.0 mH inductor, an 7.00 Ω resistor, and a 6.00 V battery are connected in series.The switch is closed at t = 0. (e) Find the time constant of this circuit.arrow_forwardA circuit consists of a 0.8 H inductor and a 3.5 ohm resistor. At t = 0 the current through the inductor is 1.2 A. How much energy is stored in the inductor at this instant?arrow_forwardA 3.7 mH inductor is initially connected to a 4.6 V battery at t = 0 through a 3.0 Ω resistor. Once the inductor is fully energized, the battery is removed and the 3.0 Ω resistor is connected between the two terminals of the inductor. Find the current flowing through the resistor 18.0 µsec after the inductor begins to be de-energized.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Principles of Physics: A Calculus-Based TextPhysicsISBN:9781133104261Author:Raymond A. Serway, John W. JewettPublisher:Cengage Learning
Principles of Physics: A Calculus-Based Text
Physics
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Cengage Learning