Electric Circuits. (11th Edition)
11th Edition
ISBN: 9780134746968
Author: James W. Nilsson, Susan Riedel
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Question
Chapter 7, Problem 81P
a.
To determine
Derive the expression
b.
To determine
Find the values of
c.
To determine
Calculate the values of
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Add the two AC voltages given below by converting them to their phasor forms. Express your final answer as a sinusoid in the time domain with phase angles measured in radians. You must show your all your work for the complex math
Determine a) ic1(t=0-) and vc1(t=0-), i.e. just before the switch changes positions (just before t = 0 s) b) ic1(t=0) and vc1(t=0), i.e. just after the switch changes positions c) ic1(t=∞) and vc1(t=∞), i.e. at steady state after the switch changes positions d) The expression for vc1(t) for t ≥ 0 s
After having been in position 1 for a long time, the switch in the circuit below was moved to position 2 at t = 0 s. Determine: a) iL(t=0-) and vL(t=0-), i.e., just before the switch changes positions (just before t = 0 s) b) iL(t=0) and vL(t=0), i.e., just after the switch changes positions c) iL(t=∞) and vL(t=∞), i.e., at steady state after the switch changes positions d) The expression for iL(t) for t ≥ 0 s
Chapter 7 Solutions
Electric Circuits. (11th Edition)
Ch. 7.1 - The switch in the circuit shown has been closed...Ch. 7.1 - Prob. 2APCh. 7.2 - Prob. 3APCh. 7.2 - Prob. 4APCh. 7.3 - Prob. 5APCh. 7.3 - Prob. 6APCh. 7.4 - Prob. 7APCh. 7.4 - Prob. 8APCh. 7.5 - Prob. 9APCh. 7.5 - Prob. 10AP
Ch. 7.7 - There is no energy stored in the capacitor at the...Ch. 7.7 - Prob. 12APCh. 7 - Prob. 1PCh. 7 - In the circuit shown in Fig. P 7.2, the switch...Ch. 7 - Prob. 3PCh. 7 - The switch shown in Fig. P 7.4 has been open for a...Ch. 7 - Prob. 5PCh. 7 - For the circuit of Fig. P 7.5, what percentage of...Ch. 7 - Prob. 7PCh. 7 - In the circuit in Fig. P 7.8, the voltage and...Ch. 7 - Prob. 9PCh. 7 - Prob. 10PCh. 7 -
The switch in the circuit seen in Fig. P 7.11 has...Ch. 7 - In the circuit in Fig. P 7.11, let Ig represent...Ch. 7 - The two switches in the circuit seen in Fig. P...Ch. 7 - Prob. 14PCh. 7 - Prob. 15PCh. 7 - Prob. 16PCh. 7 - Prob. 17PCh. 7 - Prob. 18PCh. 7 - Prob. 19PCh. 7 - For the circuit seen in Fig. P 7.19, find
the...Ch. 7 - Prob. 21PCh. 7 - Prob. 22PCh. 7 - Prob. 23PCh. 7 - Prob. 24PCh. 7 - The switch in the circuit in Fig. P 7.25 is closed...Ch. 7 - In the circuit shown in Fig. P 7.26, both switches...Ch. 7 -
In the circuit in Fig. P 7.27 the voltage and...Ch. 7 - Prob. 28PCh. 7 - Prob. 29PCh. 7 - The switch in the circuit seen in Fig. P 7.30 has...Ch. 7 - In Problem 7.30 how many microjoules of energy are...Ch. 7 - Prob. 33PCh. 7 - Prob. 34PCh. 7 - Prob. 35PCh. 7 - Prob. 36PCh. 7 - Prob. 37PCh. 7 - The switch in the circuit shown in Fig. P 7.38 has...Ch. 7 - Prob. 39PCh. 7 - Prob. 40PCh. 7 - Prob. 41PCh. 7 - Prob. 42PCh. 7 - Prob. 43PCh. 7 - Prob. 44PCh. 7 - Prob. 45PCh. 7 - Prob. 46PCh. 7 - For the circuit in Fig. P 7.4, find (in...Ch. 7 - Prob. 48PCh. 7 - Prob. 49PCh. 7 - Prob. 50PCh. 7 - Prob. 51PCh. 7 - Prob. 52PCh. 7 - Prob. 53PCh. 7 - Prob. 54PCh. 7 - The switch in the circuit of Fig. P 7.55 has been...Ch. 7 - The switch in the circuit seen in Fig. P 7.56 has...Ch. 7 - Prob. 57PCh. 7 - Prob. 58PCh. 7 - Prob. 59PCh. 7 - The switch in the circuit shown in Fig. P 7.61 has...Ch. 7 - Prob. 62PCh. 7 - Prob. 63PCh. 7 - Prob. 64PCh. 7 - Prob. 65PCh. 7 - Prob. 66PCh. 7 - Prob. 67PCh. 7 - Prob. 68PCh. 7 - Prob. 69PCh. 7 - Prob. 70PCh. 7 - Prob. 71PCh. 7 - Prob. 72PCh. 7 - Prob. 73PCh. 7 - For the circuit in Fig. P 7.73, how many...Ch. 7 - Prob. 75PCh. 7 - Prob. 76PCh. 7 - Prob. 77PCh. 7 - Prob. 78PCh. 7 - Prob. 79PCh. 7 - Prob. 80PCh. 7 - Prob. 81PCh. 7 - Prob. 82PCh. 7 - Prob. 84PCh. 7 - Prob. 85PCh. 7 - Prob. 86PCh. 7 - Prob. 87PCh. 7 - Prob. 88PCh. 7 - Prob. 90PCh. 7 - Prob. 91PCh. 7 - Prob. 92PCh. 7 - Prob. 93PCh. 7 - Prob. 94PCh. 7 - Prob. 95PCh. 7 - Prob. 100PCh. 7 - Prob. 101PCh. 7 - Prob. 102PCh. 7 - Prob. 103PCh. 7 - Prob. 104PCh. 7 - Prob. 105PCh. 7 - Prob. 106PCh. 7 - Prob. 107P
Knowledge Booster
Similar questions
- Can you please answer these three questions.arrow_forwardThe counter-emf of a motor is always slightly less than the applied armature volt- age. Explain. Name two methods that are used to vary the speed of a de motor. Explain why the armature current of a shunt motor decreases as the motor accelerates.arrow_forwardThe compound motor has 1200 turns on the shunt winding and 25 turns on the series winding, per pole. The shunt field has a total resistance of 115 ohms, and the nominal armature current is 23 A. If the motor is connected to a 230 V line, calculate the following: a. The mmf per pole at full-load. b. The mmf at no-load.arrow_forward
- Can be solve this problem without ai chatgpt .arrow_forwardNot use ai pleasearrow_forwardDraw the complete circular stator winding for a three phase delta connected AC generator consisting of 4 poles and 24 slots using a parallel connection. Your submission must consist of two drawings as follows: One drawing must show the winding arrangement of the phasegroups in the slots of the stator highlighting the start and finish of each phasegroup The other drawing must show only the end connections of each phase group for a parallel connection of the phasegroups and a delta connection of the phases The use of AutoCad or any other software is encouraged.arrow_forward
- 1. For v(t)=2Σn-[8(t-n) + 28(t-n-0.4)], determine (a) (10%) a figure of v(t); (b) (5%) period To; (c) (10%) Fourier series in Form III; (d) (5%) Fourier transform; (e) (5%) total power.arrow_forward5. In the figure, v(t) = m(t)ej2nfct where the message signal is m(t): = Acos (2πfmt) and the carrier signal is vc(t) = 2e−j(2nfct+0) where 0 is constant and 0 < fmarrow_forward= cos (2π x 10t+ 0) where 0 is random with a probability density E [0, 2π), and f(0) = 0 otherwise. v,(t) passes through a linear filter below. 2. Consider a random process v(t) function f(0) = 1/(2) for vi(t)- H(f) vo(t) Determine (a) (5%) vo(t); (b) (10%) autocorrelation function of v(t); (c) (8%) power spectral density function of vo(t); (d) (7%) power of vo(t). 1 = H(f) 2πf2+1arrow_forward4. Consider v(t) = 2 cos(t) + 5 sin(2t) passes through a linear system with frequence response H(f). 3 vi(t) Determine (a) (10%) vo(t); (b) (5%) power of vo(t). H(f) → vo(t) H(f)= 3, Ifls- 4π (0, otherwise.arrow_forward3. For the AM demodulator in figure, v(t) = m(t)cos (2πfet + 4) with a constant where the message signal is m(t) v(t)- =Acos (2πfmt) and carrier signal is v(t) = cos (2πfet) with fmarrow_forwardNot use ai pleasearrow_forwardarrow_back_iosSEE MORE QUESTIONSarrow_forward_iosRecommended textbooks for you
Introductory Circuit Analysis (13th Edition)Electrical EngineeringISBN:9780133923605Author:Robert L. BoylestadPublisher:PEARSON
Delmar's Standard Textbook Of ElectricityElectrical EngineeringISBN:9781337900348Author:Stephen L. HermanPublisher:Cengage Learning
Programmable Logic ControllersElectrical EngineeringISBN:9780073373843Author:Frank D. PetruzellaPublisher:McGraw-Hill Education
Fundamentals of Electric CircuitsElectrical EngineeringISBN:9780078028229Author:Charles K Alexander, Matthew SadikuPublisher:McGraw-Hill Education
Electric Circuits. (11th Edition)Electrical EngineeringISBN:9780134746968Author:James W. Nilsson, Susan RiedelPublisher:PEARSON
Engineering ElectromagneticsElectrical EngineeringISBN:9780078028151Author:Hayt, William H. (william Hart), Jr, BUCK, John A.Publisher:Mcgraw-hill Education,
Introductory Circuit Analysis (13th Edition)Electrical EngineeringISBN:9780133923605Author:Robert L. BoylestadPublisher:PEARSONDelmar's Standard Textbook Of ElectricityElectrical EngineeringISBN:9781337900348Author:Stephen L. HermanPublisher:Cengage LearningProgrammable Logic ControllersElectrical EngineeringISBN:9780073373843Author:Frank D. PetruzellaPublisher:McGraw-Hill EducationFundamentals of Electric CircuitsElectrical EngineeringISBN:9780078028229Author:Charles K Alexander, Matthew SadikuPublisher:McGraw-Hill EducationElectric Circuits. (11th Edition)Electrical EngineeringISBN:9780134746968Author:James W. Nilsson, Susan RiedelPublisher:PEARSONEngineering ElectromagneticsElectrical EngineeringISBN:9780078028151Author:Hayt, William H. (william Hart), Jr, BUCK, John A.Publisher:Mcgraw-hill Education,