Loose Leaf for Engineering Circuit Analysis Format: Loose-leaf
9th Edition
ISBN: 9781259989452
Author: Hayt
Publisher: Mcgraw Hill Publishers
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 11, Problem 12E
A phasor voltage
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Segments of two sinusoids are shown in the
plot below. Determine the phase difference
between the two waveforms.
Voltage (volts)
4
a
୯
+
0
0.5
Oπ radians
1л radians
O 1.5708 radians
Time (seconds)
1
1
A voltage waveform is given in volts as:
v(t) = 0.06 sin (6500t-61⁰)
1. Calculate the RMS value of this voltage waveform.
2. Determine the dc value of its half-rectified form.
3. Express this voltage as a phasor in polar form.
4. Determine the frequency AND the time period of this voltage
waveform.
5. Sketch this voltage waveform using degrees as horizontal axis.
3. Write the sinusoidal expressions for voltages and currents
having the following rms values at a frequency of 60 Hz with
zero phase shift:
a) 10 V, b) 2KV , c) 50 mA
4. The current through a. 0.1 H coil is given. What is the sinusoidal
expression for the voltage?
a) 10 sin100t
b) 6 x 10-3 sin377t
c) - 4 cos(20t – 70')
Chapter 11 Solutions
Loose Leaf for Engineering Circuit Analysis Format: Loose-leaf
Ch. 11.1 - A current source of 12 cos 2000t A, a 200 ....Ch. 11.2 - Given the phasor voltage across an impedance ,...Ch. 11.2 - Prob. 3PCh. 11.2 - Prob. 4PCh. 11.2 - A voltage source vs is connected across a 4...Ch. 11.3 - If the 30 mH inductor of Example 11.7 is replaced...Ch. 11.4 - Calculate the effective value of each of the...Ch. 11.5 - For the circuit of Fig. 11.16, determine the power...Ch. 11.6 - Prob. 10PCh. 11 - Prob. 1E
Ch. 11 - Determine the power absorbed at t = 1.5 ms by each...Ch. 11 - Calculate the power absorbed at t = 0, t = 0+, and...Ch. 11 - Three elements are connected in parallel: a 1 k...Ch. 11 - Let is = 4u(t) A in the circuit of Fig. 11.28. (a)...Ch. 11 - Prob. 6ECh. 11 - Assuming no transients are present, calculate the...Ch. 11 - Prob. 8ECh. 11 - Prob. 9ECh. 11 - Prob. 10ECh. 11 - The phasor current I=915mA (corresponding to a...Ch. 11 - A phasor voltage V=10045V (the sinusoid operates...Ch. 11 - Prob. 13ECh. 11 - Prob. 14ECh. 11 - Find the average power for each element in the...Ch. 11 - (a) Calculate the average power absorbed by each...Ch. 11 - Prob. 17ECh. 11 - Prob. 18ECh. 11 - Prob. 19ECh. 11 - The circuit in Fig. 11.36 has a series resistance...Ch. 11 - Prob. 21ECh. 11 - Prob. 22ECh. 11 - Prob. 23ECh. 11 - Prob. 24ECh. 11 - Prob. 25ECh. 11 - Prob. 26ECh. 11 - Prob. 27ECh. 11 - Prob. 28ECh. 11 - Prob. 29ECh. 11 - Prob. 30ECh. 11 - Prob. 31ECh. 11 - Prob. 32ECh. 11 - Prob. 33ECh. 11 - (a) Calculate both the average and rms values of...Ch. 11 - Prob. 35ECh. 11 - FIGURE 11.43 Calculate the power factor of the...Ch. 11 - Prob. 37ECh. 11 - Prob. 38ECh. 11 - Prob. 40ECh. 11 - Prob. 41ECh. 11 - Prob. 42ECh. 11 - Prob. 43ECh. 11 - Compute the complex power S (in polar form) drawn...Ch. 11 - Calculate the apparent power, power factor, and...Ch. 11 - Prob. 46ECh. 11 - Prob. 48ECh. 11 - Prob. 49ECh. 11 - Prob. 50ECh. 11 - Prob. 51ECh. 11 - Prob. 52ECh. 11 - FIGURE 11.49 Instead of including a capacitor as...Ch. 11 - Prob. 54ECh. 11 - A load is drawing 10 A rms when connected to a...Ch. 11 - For the circuit of Fig. 11.50, assume the source...Ch. 11 - Prob. 57ECh. 11 - A source 45 sin 32t V is connected in series with...Ch. 11 - Prob. 60ECh. 11 - FIGURE 11.51 The circuit in Fig. 11.51 uses a Pi...Ch. 11 - Prob. 62ECh. 11 - Prob. 63ECh. 11 - You would like to maximize power transfer to a 50 ...
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
- Find the average power for each element in the given circuit. In the given circuit, Vm= 42.00z0° V. (Include a minus sign if necessary.) 4Ω j2 Vm -j2: 20/90° The power absorbed by the resistor is The power absorbed by the 42.0020° V source is The power absorbed by the 20290° V source is The power absorbed by the inductor is The power absorbed by the capacitor is W. W. W. W. W. (Round the final answer to three decimal places.)arrow_forwardAssume you are working on sinusoidal ac supply voltage which is in the form of 150 sin 220 t. So apply this voltage find out following parameters. Calculate the time period of waveform Options: A)0.035 Sec B)0.0285 Sec C)0.026 Sec D)0.015 Secarrow_forward1. Given a sinusoidal voltage: v= 300 cos(120πt + 30°). Find A) Period of the voltage in ms? B) Frequency in Hz C) Magnitude of v at t = 2.778ms D) rms value of varrow_forward
- b) Find the rms current flowing in an AC capacitive circuit when a 4μF capacitor is connected across a 880V, 60Hz supply.arrow_forwardGiven v, = 65 sin(@t + 30°)V and vz = 90 cos(@t – 30°)V, a) Sketch and label the sinusoidal waveform for the following voltages. Assumes that the frequency is 50 Hz. b) Determine the phase shift angle between the two sinusoidal waveforms ánd which one lags the other. c) Find the sum of vi and v2.arrow_forwardThe equations of the currents in two parallel- connected electric devices are İz=11.3(sin377+90°) and iz=8.5sin(377t -90°). What is the rms value of the resultant current?arrow_forward
- Example: prove that the average value of the sinusoidal current shown below: Im Is equale to 21m/t 2π -Imarrow_forwardFind the phase relationship between the following pair of waveforms: a) v = 25 V cos(@t + 77°) i = 4 A sin(@t – 43°) v = 10 V sin(@t + n) b) i=-2 A sin(@t) c) v = 120 V sin(wt – 223°) - i =-16 A cos(@t + 11°)arrow_forwardTwo alternating voltages are given by v1 = 15sinωt volts and v2 = 25 sin (ωt – π/6) volts. Plot both functions on the same axes and hence determine a sinusoidal expression for the resultant vr = v1 + v2. Check your answer using an analytical method. Your manager has asked you to analyse the variation in in results between the two methodsarrow_forward
- Shown below is the voltage waveform applied to a pure capacitor of 100 uF. Solve for the RMS value and the average value of the voltage waveform. Choices for RMS value: A) 14.142 V B) 6.366 V C) 12.732 V D) 11.547 V Choices for average value: A) 5 V B) 20 V C) 10 V D) 12 Varrow_forwardThe average value of a sinusoidal current is 100 A. Its r.m.s. value is.......... (1) 63.7 A (iii) 141.4 A (ii) 70.7 A (iv) 111 Aarrow_forwardThe following signal with maximum value of 1. Determine: a) Instantaneous value at t= 1800 ms. b) RMS value c) Average value Vsal 0*45* 180* 360*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: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,
What is an electric furnace and how does it work?; Author: Fire & Ice Heating and Air Conditioning Inc;https://www.youtube.com/watch?v=wjAWecPGi0M;License: Standard Youtube License