Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN: 9780133923605
Author: Robert L. Boylestad
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Textbook Question
Chapter 25, Problem 16P
The capacitor in Fig. 25.57 is initially charged to 5 V, with the polarity indicated in the figure. The switch is then closed at
a. What is the mathematical expression for the voltage Uc?
b. Sketch Uc versus t.
c. What is the mathematical expression for the current ic?
d. Sketch ic versus t.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
AC
15. What would the equivalent resistance be of a 159 uF capacitor?
16. What is the RMS voltage of a circuit if the peak voltage is 170 volts?
17. If the RMS voltage is 240 volts AC, what is the peak voltage?
18. What is the formula for finding an inductors equivalent resistance?
19. What is the equivalent resistance of an inductor with 0.17 henrys?
20. What is the symbol of an AC power source?
21. What is the equivalent inductance of a parallel circuit with a 0.01L, 0.02L, and 1.7L inductor?
22. What is the equivalent inductance of a series circuit with a 0.03L, 0.04L, and 1.6L inductor?
23. A transformer with a primary voltage of 480 volts and a turns ratio of 2:1 will have what
secondary voltage?
24. A Power Network is comprised of what three components?
25. What is the main difference between a fuse and a circuit breaker?
10 V
sine
90 kHz
1 kQ
C1
1 nF
2. Using a Square function with 90,000 Hz in your function-generator, a 1000-ohm
resistor, and a
1 nano-Farad capacitor, determine the charging time for the capacitor. Show your
calculations and show the charging-discharge curve with an oscilloscope in TINKERCAD.
In the box below, show that the time constant r is the time it takes the voltage across a discharging capacitor to reach the value V0/e.
Chapter 25 Solutions
Introductory Circuit Analysis (13th Edition)
Ch. 25 - Determine the following for the pulse waveforms of...Ch. 25 - Prob. 2PCh. 25 - Prob. 3PCh. 25 - Prob. 4PCh. 25 - Sketch a pulse waveform that has a base-line...Ch. 25 - Prob. 6PCh. 25 - Prob. 7PCh. 25 - Prob. 8PCh. 25 - Prob. 9PCh. 25 - Prob. 10P
Ch. 25 - Prob. 11PCh. 25 - Prob. 12PCh. 25 - Prob. 13PCh. 25 - Prob. 14PCh. 25 - Prob. 15PCh. 25 - The capacitor in Fig. 25.57 is initially charged...Ch. 25 - For the input voltag Uc appearing in Fig. 25.58,...Ch. 25 - The switch in Fig. 25.59 is in position 1 until...Ch. 25 - Sketch the waveform for ic for Problem 18,Ch. 25 - Sketch the voltage Uc for the network in Fig....Ch. 25 - Sketch the current ic for each frequency in...Ch. 25 - Prob. 22PCh. 25 - Prob. 23PCh. 25 - Prob. 24PCh. 25 - Prob. 25PCh. 25 - Prob. 26PCh. 25 - Prob. 27PCh. 25 - Prob. 28PCh. 25 - Prob. 29PCh. 25 - Place a capacitor in parallel with Rp in Fig....
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.Similar questions
- An air filled parallel-plate capacitor is connected to a 12 Volts battery, the battery is disconnected when it is fully charged to 7.3 nC. The separation distance between the plates is d1= 8 cm. Now, If the plates are moved to a new distance d233 cm. the new energy stored in the capacitor is O a. 13.14 nJ O b. 8.21 nJ O c. 1.64 nJ O d. 10.96 nJ O e. 5.47 nJ O f. 16.42 nJarrow_forwardThe diagram shows an inductor that is part of a circuit. The direction of the emf induced in the inductor is indicated. Which of the following is possible? elle O a. The current is increasing and leftward O b. The current is constant and leftward. O c. None of these. O d. The current is increasing and rightward. O e. The current is constant and rightward.arrow_forward1. Find the voltages across the following components (a and b) after 1 second. The Capacitor is initially charged at 10V while the voltage source is 1V. Resistor R is 103 ohm while capacitor C is 1mF. a. Capacitor C b. Resistor R c. What is the best 1st order DE Method applicable to this problem?arrow_forward
- 25/ Identify the statement from the following when the inductance can have low value. a. If the number of turns of the wire is less b. If the cross-sectional area is lesser c. If the length of the wire is longer d. All the given optionsarrow_forwardQ5: Two capacitors (2#F, 8 #F) are connected in series across 100 volt. Then these capacitors are connected in parallel. How much the charge for two cases. 06: Capacitor 20 HF is connecting with 55 volt, 50 Hz. Calculate the current for the capacitor. When this capacitor is connecting with 10 volt, 50 Hz. How much is the current.arrow_forwardA 5uF capacitor is connected across an emf of 50 Volts maximum value and frequency of 1000 cycles. What is the equation of the current?arrow_forward
- 4) Determine the value of branch current, I1 and I25) Determine the value of voltage across resistor, R1, R2 and R36) Determine the value of voltage across capacitor, C1 and C27) Determine the value of voltage across inductor, L.arrow_forwardThe current through the diode in the circuit given in the Figure below when Vy = 0.7 V is? ww 8092 12V Select one a. 24.26 mA b. 13.09 mA c. 58.23 mA d. 40.13 mA 40-52 ww 3092 IDarrow_forwardWhat voltage is boosted at the output of a multiplier.Choices: average, rms, peak, or instantaneous Which assumption is not used in the analysis of multipliers?Choices: a capacitor will not discharge, start with the cycle of the source that will forward bias the nearest diode, the output will always be multiplied, or a single diode is forward biased at a time A voltage multiplierChoices: multiplies the output voltage, has very high voltage and low current ,can employ inductors, or may not have equal numbers of diodes and capacitors A voltage regulator maintains constant voltage at the load regardless of variations atChoices: the input and output, the load, source, or in the environment Between a lower percent regulation and a higher one, which is better?Choices: lower or higherarrow_forward
- 17 A Capacitor 10 stores 0124 Cat volts. Its Capacitance is ? Aarrow_forwardSHOW COMPLETE SOLUTION. A.) Determine the voltage magnitude across the 5 uF capacitor in terms of volts. Use two decimal places. B.) Determine the angle of the voltage across the 5 uF capacitor in terms of degrees. Use two decimal places.arrow_forwardCalculate the voltage across the capacitor in the circuit in the figure and plot the charging curve on the graph.arrow_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:PEARSONDelmar's Standard Textbook Of ElectricityElectrical EngineeringISBN:9781337900348Author:Stephen L. HermanPublisher:Cengage LearningProgrammable Logic ControllersElectrical EngineeringISBN:9780073373843Author:Frank D. PetruzellaPublisher:McGraw-Hill Education
- Fundamentals 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,
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,
Capacitors Explained - The basics how capacitors work working principle; Author: The Engineering Mindset;https://www.youtube.com/watch?v=X4EUwTwZ110;License: Standard YouTube License, CC-BY