Electric Circuits (10th Edition)
10th Edition
ISBN: 9780133760033
Author: James W. Nilsson, Susan Riedel
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Question
Chapter 7, Problem 21P
a)
To determine
Calculate the initial voltage drop across the capacitor.
b)
To determine
Calculate the initial energy stored by capacitor.
c)
To determine
Calculate the time constant of circuit for
d)
To determine
Find the expression for voltage across capacitor
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
K
Q4/ For the unity-feedback system where G(s) =
do the following:
a. Plot the Nyquist diagram.
(S+2)(S+4)(S+6)
b. Use your Nyquist diagram to find the range of gain, K, for stability
Q6/ Answer (two) of the following question
A For the following G(s), find analytical expressions for the magnitude and phase
response and make a plot of the logmagnitude and the phase, using log-frequency in
rad/s as the ordinate. G(S)=-
1
(S+2)(S+4)
Q5 Given the system of Figure below, with dominant poles -5.415 t/10.57. design a
PID controller so that the system can operate with a peak time that is two-thirds that of
the uncompensated system at 20% overshoot to get and with zero steady-state error for
a step input and KV= 5.7163sec and final K=4.6.
R(s) +
E(s)
K(s + 8)
(s+3)(x+6)(s + 10)
C(s)
Chapter 7 Solutions
Electric Circuits (10th 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. 7.5 - Prob. 7APCh. 7.5 - Prob. 8APCh. 7.7 - There is no energy stored in the capacitor at the...Ch. 7.7 - Prob. 10AP
Ch. 7 - Prob. 1PCh. 7 - Prob. 2PCh. 7 - In the circuit shown in Fig. P 7.2, the switch...Ch. 7 - Prob. 4PCh. 7 - Prob. 5PCh. 7 - The two switches in the circuit seen in Fig. P...Ch. 7 - Prob. 7PCh. 7 - Prob. 8PCh. 7 - The switch shown in Fig. P 7.4 has been open for a...Ch. 7 - Prob. 10PCh. 7 - In the circuit in Fig. P 7.11, let Ig represent...Ch. 7 - Prob. 12PCh. 7 - Prob. 13PCh. 7 - Prob. 14PCh. 7 - Prob. 15PCh. 7 - Prob. 16PCh. 7 - Prob. 17PCh. 7 - For the circuit seen in Fig. P 7.19, find
the...Ch. 7 - Prob. 19PCh. 7 - Prob. 20PCh. 7 - Prob. 21PCh. 7 - Prob. 22PCh. 7 - Prob. 23PCh. 7 - Prob. 24PCh. 7 - Prob. 25PCh. 7 - In the circuit shown in Fig. P 7.26, both switches...Ch. 7 - The switch in the circuit in Fig. P 7.25 is closed...Ch. 7 - Prob. 28PCh. 7 - Prob. 29PCh. 7 - Prob. 30PCh. 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. 35PCh. 7 - The switch in the circuit shown in Fig. P 7.38 has...Ch. 7 - Prob. 37PCh. 7 - Prob. 38PCh. 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 - Prob. 47PCh. 7 - For the circuit in Fig. P 7.4, find (in...Ch. 7 - Prob. 49PCh. 7 - Prob. 50PCh. 7 - Prob. 51PCh. 7 - Prob. 52PCh. 7 - The switch in the circuit of Fig. P 7.55 has been...Ch. 7 - Prob. 54PCh. 7 - The switch in the circuit seen in Fig. P 7.56 has...Ch. 7 - Prob. 56PCh. 7 - Prob. 57PCh. 7 - Prob. 58PCh. 7 - Prob. 59PCh. 7 - Prob. 60PCh. 7 - Prob. 61PCh. 7 - Prob. 62PCh. 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 - For the circuit in Fig. P 7.73, how many...Ch. 7 - Prob. 74PCh. 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. 102PCh. 7 - Prob. 103PCh. 7 - Prob. 104PCh. 7 - Prob. 105PCh. 7 - Prob. 106PCh. 7 - Prob. 107P
Knowledge Booster
Similar questions
- ".I need the correct answers with explanations" Answer True or False, then correct errors or explain if any: 1. The term pole in filter terminology refers to the feedback circuit. 2, A voltage shunt feedback with Ai-10, A-20, p 0.45, then Aif will be 1. 3. The integrator Op-Amp circuit can be used to produce square waves. 4. The equivalent circuit of the crystal oscillator is series and parallel (R, C) components. 5. The transistor in a class A power amplifier conducts for the entire input cycle. 6. Bypass capacitors in an amplifier determine the low and high-frequency responses. 7. The midrange voltage gain of an amplifier is 100. The input RC circuit has a lower critical frequency of 1 kHz. The actual voltage gain at f-100 Hz is 100. 8. The Bessel filter types produce almost ripple frequency response. 9. RC phase shift oscillators are based on both positive and negative feedback circuits. 10. In a high-pass filter, the roll-off region occurs above the critical frequency.arrow_forward".I need the correct answers with explanations" Answer True or False and correct errors if found: Marks) 1. The LC oscillator circuits are used to operate in low and moderate frequencies. 2. The voltage series feedback can increase both input and output impedances. 3. A two-pole Sallen-Key high-pass filter contains one capacitor and two resistors. 4. The main feature of a crystal oscillator is the high frequency operation that operates with optoelectronic effect. 5. The max. efficiency of the class B power amplifier is 50%. 6. The Q-point must be centered on the load line for maximum class AB output signal swing. 7. The differentiator Op-Amp can convert the triangle waveform into sinewave. 8. Class AB power amplifier eliminates crossover distortion found in pure class A. 9. RC-phase shift oscillators are based on positive feedback circuits. 10. Bypass capacitors in an amplifier determine the low and high-frequency responses.arrow_forwardK Q2/A For the system G(s)= H(s)=1 9 (s+5)(s+2 )(s+5) a. Draw the Bode log-magnitude and phase plots. b. Find the range of K for stability from your Bode plots. c. Evaluate gain margia, phase margin, zero dB frequency, and 180° frequency from your Bode plots for K = 10,000.arrow_forward
- Please solve this question step by step handwritten solution and do not use ai or chat gpt pleasearrow_forward".I need the correct answers with explanations" Q1: What is the orientation of voltage regulation value (positive or negative) of alternator loaded by capacitive load? Explain the effect of armature reaction on voltage regulation for this load? Draw the load characteristics of alternator for capacitive, inductive, and inductive loads? Q2: A 2000 kVA,2200 V, 60 Hz,Y-connected alternator has a resistance of 0.25 between each pair of terminal. A field current of 80 A produces a short circuit current equal to full load current in each line. The same field current produces an e.m.f of 800 V(L-L) on open circuit .Determine the full load voltage regulation of alternator at unity p.f?arrow_forward12. If the length of a transmission line increases, its inductance is B. decreases C. Constant D. None of them A. increases 13. When the regulation is negative, then receiving end voltage (VR) is.......... than sending and voltage (VS). B. More C. Equal A. Less D. None of the them 10. If the spacing between the conductors is decrease, the inductance of the line will be: A. Increase B. decreases C. Not effected D. Non of them 6. Cables have more effective in... A. Inductance B. Capacitance than over head transmission lines C. Resistance D. All of the abov 7. By which of the following methods string efficiency can be equa! 100% A. Using a guard ring B. Equal insulator voltage C. Using long cross arm D.Non of them Power system Prove answerarrow_forward
- ".I need the correct answers with explanations" A power station has a daily load cycle as under: 260 kwh for 6 hours; 200 kwh for 8 hours: 160 kwh for 4 hours, 100 kwh for 6 hours. If the power station is equipped with 4 units of 75 kw each, calculate (i) daily load factor (ii) plant capacity factor and (iii) daily requirement of fuel in kg if the calorific value of fuel used were 10,000 kcal/kg.arrow_forward"I need the correct answers with explanations" Pick up the correct answer 1. The area under the daily load curve gives A. average load in kw B. units generated in kwh 2. the minimum phase-neutral voltage at which corona A. Visual critical voltage B. Receiving voltage C. plant capacity in kw D. Maximum demand in kw occurs is C. String voltage D. Critical disruptive voltage. 3. If the length of a transmission line increases, its inductance is B. Decreases C. Constant A. Increases 4. Photo cells are connected in parallel in order to D. None of them A. Increase voltage rating B. Increase current rating C. Increase life cells. D. All of the them 5. Which of the following is a high head turbine? A. Pelton turbine B. Francis turbine 6. Best diversity factor will be at: C. Kaplan turbine D. Propeller turbine A. diversity factor 1 7. When the voltage regulation is positive, then receiving voltage is ...... than sending voltage A. Less B. More C. Equal D. None of the them 8. Fill factor of solar…arrow_forwardConsider the system shown in Fig. Q4(b). Draw a Bode diagram of the open-loop transfer function, and determine the value of the gain K such that the phase margin is 50° . Also, obtain the gain margin of the system with the determined value of gainarrow_forward
- ".I need the correct answers with explanations" Answer True or False and correct errors if found 1. In a certain Op-Amp. if Ad-3500, Ac-0.35, the CMRR=100dB. 2. The voltage series feedback can increase both input and output impedances. 3. A two-pole Sallen-Key high-pass filter contains one capacitor and two resistors. 4. The main feature of a crystal oscillator is the high frequency operation. Each transistor in a class B power amplifier conducts for the entire input cycle. The Q-point must be centered on the load line for maximum class A output signal swing. 7. The differentiator Op-Amp can convert the triangle waveform into sinewave. Class AB power amplifier eliminates crossover distortion found in pure class A. 9. Wien-bridge oscillators are based on positive feedback circuits. 10. The band-reject filter is composed of multiplication of LPF and HPF.arrow_forward".I need the correct answers with explanations" Pick up the correct answer 1. Station that contain boiler is: A. hydro station B. Diesel station 2. Taking into account cost, most of the D. All of them C. Steam power station high-voltage transmission lines are OC. Either of the above D. None of the ab 3. If the maximum load is equal to plant capacity. The plant capacity factor is: A. Underground. B. Overhead C. >1 D. <1 A. 1 4. Five photocells are connected in parallel, 2V for each cell. The output voltage is A.2.5 V B. zero B. 10 V C.2V) D. 5 V 5. Sum of continuous ratings of all the equipment connected to electric power system is defined as: A. Maximum demand B. Connected load C. Daily average load D. Load variation 6. Cables have more effective in.............. than over head transmission lines B. Capacitance C. Resistance D. All of the abov A. Inductance 7. By which of the following methods string efficiency can be equal. 100% A. Using a guard ring B. Equal insulator voltage C.…arrow_forwardQ3/A unity-feedback system with the forward transfer function G(S)= K S(S+7) is operating with a closed-loop step response that has 15% overshoot. Do the following: a. Evaluate the steady-state error for a unit ramp input. b. Design a lag compensator to improve the steady-state error by a factor of 20 to get a new dominant closed-loop poles S-3.4+ j5.63. place the pole of the lag compensator at s=-0.01 c. Design a lag compensator using OP amp if R1= 100KS2 R2=10 KS2 and R3= 10Karrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended 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 Engineering
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:PEARSON
Delmar's Standard Textbook Of Electricity
Electrical Engineering
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Cengage Learning
Programmable Logic Controllers
Electrical Engineering
ISBN:9780073373843
Author:Frank D. Petruzella
Publisher:McGraw-Hill Education
Fundamentals of Electric Circuits
Electrical Engineering
ISBN:9780078028229
Author:Charles K Alexander, Matthew Sadiku
Publisher:McGraw-Hill Education
Electric Circuits. (11th Edition)
Electrical Engineering
ISBN:9780134746968
Author:James W. Nilsson, Susan Riedel
Publisher:PEARSON
Engineering Electromagnetics
Electrical Engineering
ISBN:9780078028151
Author:Hayt, William H. (william Hart), Jr, BUCK, John A.
Publisher:Mcgraw-hill Education,