Physics For Scientists And Engineers With Modern Physics, 9th Edition, The Ohio State University
9th Edition
ISBN: 9781305372337
Author: Raymond A. Serway | John W. Jewett
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 32.2, Problem 32.2QQ
(i)
To determine
The circuit element across which the voltage is equal to the emf of the battery at the instant it is closed.
(b)
To determine
The circuit element across which the voltage is equal to the emf of the battery after a very long time.
Expert Solution & Answer
Trending nowThis is a popular solution!
Students have asked these similar questions
Please answer it within 30 minutes. I will upvote!
A resistor and inductor are connected to a 9.0 V battery by a switch as shown. The moment
the switch is closed, current flows through the circuit. The resistor has a resistance of R =
470 Q and the inductor has an inductance of L = 0.115 H.
%3D
R
= 9.0V
a) What is the time constant (t=L/R) of the circuit? In which direction does current
flow in this circuit?
b) When the switch is first closed, what is the direction of the induced emf across L?
What is the maximum current in this circuit?
c) What is the potential difference across the inductor L after the switch has been
closed a long time (t >0)?
000000
Determine the current on the capacitor at any time t > 0 in a circuit
in series having an emf given by
t, when 0 T
a resistor of 6 ohms and an inductor of 2 H, if i(0) = 0.
%3D
Chapter 32 Solutions
Physics For Scientists And Engineers With Modern Physics, 9th Edition, The Ohio State University
Ch. 32.1 - A coil with zero resistance has its ends labeled a...Ch. 32.2 - Prob. 32.2QQCh. 32.3 - Prob. 32.3QQCh. 32.4 - Prob. 32.4QQCh. 32.5 - (i) At an instant of time during the oscillations...Ch. 32 - Prob. 1OQCh. 32 - Prob. 2OQCh. 32 - Prob. 3OQCh. 32 - Prob. 4OQCh. 32 - Prob. 5OQ
Ch. 32 - Prob. 6OQCh. 32 - Prob. 7OQCh. 32 - Prob. 1CQCh. 32 - Prob. 2CQCh. 32 - Prob. 3CQCh. 32 - Prob. 4CQCh. 32 - Prob. 5CQCh. 32 - Prob. 6CQCh. 32 - The open switch in Figure CQ32.7 is thrown closed...Ch. 32 - Prob. 8CQCh. 32 - Prob. 9CQCh. 32 - Prob. 10CQCh. 32 - Prob. 1PCh. 32 - Prob. 2PCh. 32 - Prob. 3PCh. 32 - Prob. 4PCh. 32 - Prob. 5PCh. 32 - Prob. 6PCh. 32 - Prob. 7PCh. 32 - Prob. 8PCh. 32 - Prob. 9PCh. 32 - Prob. 10PCh. 32 - Prob. 11PCh. 32 - Prob. 12PCh. 32 - Prob. 13PCh. 32 - Prob. 14PCh. 32 - Prob. 15PCh. 32 - Prob. 16PCh. 32 - Prob. 17PCh. 32 - Prob. 18PCh. 32 - Prob. 19PCh. 32 - Prob. 20PCh. 32 - Prob. 21PCh. 32 - Prob. 22PCh. 32 - Prob. 23PCh. 32 - Prob. 24PCh. 32 - Prob. 25PCh. 32 - Prob. 26PCh. 32 - Prob. 27PCh. 32 - Prob. 28PCh. 32 - Prob. 29PCh. 32 - Prob. 30PCh. 32 - Prob. 31PCh. 32 - Prob. 32PCh. 32 - Prob. 33PCh. 32 - Prob. 34PCh. 32 - Prob. 35PCh. 32 - Prob. 36PCh. 32 - Prob. 37PCh. 32 - Prob. 38PCh. 32 - Prob. 39PCh. 32 - Prob. 40PCh. 32 - Prob. 41PCh. 32 - Prob. 42PCh. 32 - Prob. 43PCh. 32 - Prob. 44PCh. 32 - Prob. 45PCh. 32 - Prob. 46PCh. 32 - Prob. 47PCh. 32 - Prob. 48PCh. 32 - Prob. 49PCh. 32 - Prob. 50PCh. 32 - Prob. 51PCh. 32 - Prob. 52PCh. 32 - Prob. 53PCh. 32 - Prob. 54PCh. 32 - Prob. 55PCh. 32 - Prob. 56PCh. 32 - Prob. 57PCh. 32 - Prob. 58PCh. 32 - Electrical oscillations are initiated in a series...Ch. 32 - Prob. 60APCh. 32 - Prob. 61APCh. 32 - Prob. 62APCh. 32 - A capacitor in a series LC circuit has an initial...Ch. 32 - Prob. 64APCh. 32 - Prob. 65APCh. 32 - At the moment t = 0, a 24.0-V battery is connected...Ch. 32 - Prob. 67APCh. 32 - Prob. 68APCh. 32 - Prob. 69APCh. 32 - Prob. 70APCh. 32 - Prob. 71APCh. 32 - Prob. 72APCh. 32 - Prob. 73APCh. 32 - Prob. 74APCh. 32 - Prob. 75APCh. 32 - Prob. 76APCh. 32 - Prob. 77APCh. 32 - Prob. 78CPCh. 32 - Prob. 79CPCh. 32 - Prob. 80CPCh. 32 - Prob. 81CPCh. 32 - Prob. 82CPCh. 32 - Prob. 83CP
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
- (i) When a particular inductor is connected to a source of sinusoidally varying emf with constant amplitude and a frequency of 60.0 Hz, the rms current is 3.00 A. What is the rms current if the source frequency is doubled? (a) 12.0 A (b) 6.00 A (c) 4.24 A (d) 3.00 A (e) 1.50 A (ii) Repeat part (i) assuming the load is a capacitor instead of an inductor. (iii) Repeat part (i) assuming the load is a resistor instead of an inductor.arrow_forwardThe circuit below contains an inductor (L = 3 H) with an internal resistance R3 = 60 ohm. The other resistor values are R1 = 50 ohm and R2 = 60 ohm, and the battery has a voltage of 400 V. Immediately after the switch is closed, find the magnitude and direction of the conventional current through the battery, and find the voltage across the inductor.arrow_forwardProblem 3: An inductor with L = 8.5 H is in a closed circuit with I = 0.55 A (see the diagram). When the switch is opened, the current goes to zero in At = 0.14 s. %3D %3D %3D L Randomized Variables ll L = 8.5 H I = 0.55 A At = 0.14 s %3D I %3D Otheexpertta.cor Part (a) Express the magnitude of the average induced emf on the inductor, ɛave, in terms of L, I and At. Expression : %3D Eave = Select from the variables below to write your expression. Note that all variables may not be required. a, ß, At, 0, d, g, h, i, I, j, k, L, m, n, P Part (b) Calculate the numerical value of ɛave in volts. Numeric : A numeric value is expected and not an expression. %3D Eave ttps://ush22md.theexpertta.com/Common/ViewAssignmentDetails.aspxarrow_forward
- A 12.0 V battery is connected into a series circuit containing a 16.0 ohms resistor and a 1.90 H inductor. A) in what time interval (in s) will the current reach 50% of its value? B) in what time interval (in s) will the current reach 90% of its final value? What if? After a very long time using a switch like that shown in the figure the battery is removed and the inductor is connected directly across from the resistor. C) in what time interval (in s) will the current decrease to 50.0% of its initial value? D) in what time interval (ins) will the current decrease to 10.0% of its initial value?arrow_forwardA simple electric circuit is formed by a voltage source (V), a resistor (R) and an inductor (2) connected in series. It is given that R-100, L= 0.1 H and V= 10 V. Assume that the circuit is closed at t=0 by closing the switch S. Solve given that (0) = 0. Warrow_forwardInitially two capacitors each of capacitors C have charges as shown and the inductor L has zero current. After the switch S is closed, the maximum current in the inductor is 2Q 3Q (A) J2LC 3Q 6) VLC 2Q 4Q (C) VLC 5Q (D) VLCarrow_forward
- The switch in the figure below is connected to position a for a long time interval. Att = 0, the switch is thrown to position b. After this time, what are the following? (Let C = 1.40 µF.) 10.0 N 0.100 H a ll S + '12.0 V (a) the frequency of oscillation of the LC circuit |425.5 Hz (b) the maximum charge that appears on the capacitor 16.8 (c) the maximum current in the inductor 37.4 The energy stored in the inductor is a maximum when the current is a maximum. mAarrow_forwardAfter being closed for a long time, the switch S in the circuit shown in the figure below is thrown open at t = 0. In the circuit, & = 24.0 V, RA = 3.80 kn, RB = 7.10 kn, and L = 646 mH. RA a ୪୪୪ L b RB (a) What is the emf across the inductor immediately after the switch is opened? V (b) When does the current in the resistor RB have a magnitude of 1.00 mA? Sarrow_forwardIn the circuit shown in Fig, switch S1 has been closed for a long enough time so that the current reads a steady 3.50 A. Suddenly, switch S2 is closed and S1 is opened at the same instant. (a) What is the maximum charge that the capacitor will receive? (b) What is the current in the inductor at this time?arrow_forward
- I just need parts A, E, and F. Thank you! A 10.0 μF capacitor is charged to 175 μC and then connected across the ends of a 6.00 mH inductor. (A) Find the maximum current in the inductor. Express your answer with the appropriate units. (E) Find the maximum energy stored in the inductor. Express your answer with the appropriate units. (F) At the instant the energy stored in the inductor is maximum, what is the current in the circuit? Express your answer with the appropriate units.arrow_forwardA circuit is constructed with four resistors, one inductor, one battery and a switch as shown. The values for the resistors are: R1 = R, = 39 N, R3 62 Q R, and R4 = 126 Q. The inductance is L = 362 mH and the battery voltage is V = 12 V. The positive terminal of the battery is indicated with a + sign. %3D + Ra L R4 R2 1) The switch has been open for a long time when at time t = 0, the switch is closed. What is 14(0), the magnitude of the current through the resistor R4 just after the switch is closed? A Submit 2) What is l4(), the magnitude of the current through the resistor R4 after the switch has been closed for a very long time? A Submit 3) What is I, (0), the magnitude of the current through the inductor after the switch has been closed for a very long time? A Submit 4) After the switch has been closed for a very long time, it is then opened. What is l3(topen), the current through the resistor R3 at a time topen = 6.8 ms after the switch was opened? The positive direction for the…arrow_forwardConsider a circuit shown below with the following parameters, battery voltage V=13 V, the resistors R1=1 N, R2=3 N, R3=3 N, and inductors L1=5 H. (A) Determine the currents 1 and 12 immediately after the switch is closed; (B) Determine the currents 11 and 12 a long 1 R1 12 L1 time after the switch is closed. R2 L1 R3arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Physics for Scientists and EngineersPhysicsISBN:9781337553278Author:Raymond A. Serway, John W. JewettPublisher:Cengage Learning
Physics for Scientists and Engineers with Modern ...PhysicsISBN:9781337553292Author:Raymond A. Serway, John W. JewettPublisher:Cengage Learning
Principles of Physics: A Calculus-Based TextPhysicsISBN:9781133104261Author:Raymond A. Serway, John W. JewettPublisher:Cengage Learning
Physics for Scientists and Engineers: Foundations...PhysicsISBN:9781133939146Author:Katz, Debora M.Publisher:Cengage Learning
Physics for Scientists and Engineers, Technology ...PhysicsISBN:9781305116399Author:Raymond A. Serway, John W. JewettPublisher:Cengage Learning
Physics for Scientists and Engineers
Physics
ISBN:9781337553278
Author:Raymond A. Serway, John W. Jewett
Publisher:Cengage Learning
Physics for Scientists and Engineers with Modern ...
Physics
ISBN:9781337553292
Author:Raymond A. Serway, John W. Jewett
Publisher:Cengage Learning
Principles of Physics: A Calculus-Based Text
Physics
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Cengage Learning
Physics for Scientists and Engineers: Foundations...
Physics
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Cengage Learning
Physics for Scientists and Engineers, Technology ...
Physics
ISBN:9781305116399
Author:Raymond A. Serway, John W. Jewett
Publisher:Cengage Learning