Fundamentals of Electric Circuits
6th Edition
ISBN: 9780078028229
Author: Charles K Alexander, Matthew Sadiku
Publisher: McGraw-Hill Education
expand_more
expand_more
format_list_bulleted
Question
Chapter 18, Problem 68CP
To determine
Find the percentage at which the total
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Consider the following frequency selective circuit. At what
frequency, in hertz, will the magnitude of H(jw) equal zero?
Given R = 22 , L = 250 mH, C = 10 mF.
L
C
R
Vo
1:53:24 C
RLC circuit with a sinusoidal input voltage, the amplitude of the current passing through the circuit (lo in mA) is
plotted as a function of frequency for two cases
Curve 1 with Ry, L1, and
.Curve 2 with R, L2 as shown in the next figure
The value of the capacitor used in the circuits is C=0.01 micro Farads
:The quality factor (Q1) for curve 1 is about
7.5
5-
2.5
I to
1 10
I 10
I to
Frequency (f), H
A coutimuous-time sinusoid has frequency 2 = 70r rads sec and is sampled at a sampling interval of T=0.01 sec. What is the frequency of the discrete-time sinusoid?
%3D
Oa =70z rads ses
OL- 0.7z rada sec
Oce= 7x rads sec
Od0= 7000r ads see
Chapter 18 Solutions
Fundamentals of Electric Circuits
Ch. 18.2 - Prob. 1PPCh. 18.2 - Prob. 2PPCh. 18.2 - Prob. 3PPCh. 18.3 - Prob. 5PPCh. 18.3 - Prob. 6PPCh. 18.4 - Prob. 7PPCh. 18.4 - Prob. 8PPCh. 18.5 - (a) Calculate the total energy absorbed by a 1-...Ch. 18.5 - Prob. 10PPCh. 18.8 - If a 2-MHz carrier is modulated by a 4-kHz...
Ch. 18.8 - Prob. 12PPCh. 18 - Prob. 1RQCh. 18 - Prob. 2RQCh. 18 - The inverse Fourier transform of ej2+j is (a) e2t...Ch. 18 - Prob. 4RQCh. 18 - Prob. 5RQCh. 18 - Prob. 6RQCh. 18 - Prob. 7RQCh. 18 - Prob. 8RQCh. 18 - A unit step current is applied through a 1-H...Ch. 18 - Prob. 10RQCh. 18 - Prob. 1PCh. 18 - Prob. 2PCh. 18 - Prob. 3PCh. 18 - Prob. 4PCh. 18 - Prob. 5PCh. 18 - Prob. 6PCh. 18 - Prob. 7PCh. 18 - Prob. 8PCh. 18 - Prob. 9PCh. 18 - Prob. 10PCh. 18 - Prob. 11PCh. 18 - Prob. 12PCh. 18 - Prob. 14PCh. 18 - Prob. 15PCh. 18 - Prob. 16PCh. 18 - Prob. 17PCh. 18 - Given that F=Fft, prove the following results,...Ch. 18 - Prob. 19PCh. 18 - Prob. 21PCh. 18 - Prob. 22PCh. 18 - Prob. 23PCh. 18 - Prob. 24PCh. 18 - Prob. 25PCh. 18 - Prob. 26PCh. 18 - Prob. 27PCh. 18 - Prob. 28PCh. 18 - Prob. 29PCh. 18 - For a linear system with input x(t) and output...Ch. 18 - Prob. 31PCh. 18 - Prob. 32PCh. 18 - Prob. 33PCh. 18 - Prob. 34PCh. 18 - Prob. 35PCh. 18 - Prob. 36PCh. 18 - Prob. 37PCh. 18 - Prob. 38PCh. 18 - Prob. 39PCh. 18 - Prob. 40PCh. 18 - Prob. 41PCh. 18 - Prob. 42PCh. 18 - Prob. 43PCh. 18 - Prob. 44PCh. 18 - Prob. 45PCh. 18 - Prob. 46PCh. 18 - Prob. 47PCh. 18 - Prob. 49PCh. 18 - Prob. 51PCh. 18 - Prob. 52PCh. 18 - Prob. 53PCh. 18 - Prob. 54PCh. 18 - Prob. 55PCh. 18 - Prob. 56PCh. 18 - Prob. 57PCh. 18 - Prob. 58PCh. 18 - Prob. 59PCh. 18 - Prob. 60PCh. 18 - Prob. 61PCh. 18 - Prob. 62PCh. 18 - Prob. 63PCh. 18 - Prob. 64PCh. 18 - Prob. 65PCh. 18 - Prob. 66PCh. 18 - Given a signal g(t) = sinc(200 t), find the...Ch. 18 - Prob. 68CPCh. 18 - Prob. 69CP
Knowledge Booster
Similar questions
- How many corner frequencies are in the following sinusoidal transfer function? 1 19 - G(ja) = (10 – jw)(100 + jw)(jw + 1) O A) There are not correct answers O B) four C) two O D) three O E) fivearrow_forwardQ9 Given that you have found the following transfer function for a circuit, H(jw), what is the magnitude at very high frequencies? (If your answer contains w, you may simply type "w" instead.) J (jw): 0 jwRC (1-w²LC)+jwRC Save Answer Las 010 Given that you have found the following transfer function for a circuit, H(jw), what is the phase (in radians) at very low frequencies? (If you answer contains π, you may simply type "pi" instead) pi/2-tan^-1(wRC/(1-(w^2)*LC) Save Answer Láarrow_forwardConsider a circuit described by a frequency response represented by the red dotted line in the figure shown. If the input is vin (t) = 5 cos(2T * 50t) V, what is amplitude of vout (t)? 8. 4 -2 -4 -6 .... 30 50 100 200 300 500 1000 Frequency (Hz) O 9.98 V O 5.0 V O 3.97 V O 7.92 V 20 2. 10 Gain (dB)arrow_forward
- In the above circuit, when Ri=0, the frequency a is 1.2 kHz in the amplitude spectrum drawn. The capacitance of the capacitor for the same circuit is 0.6 microF. What should be the value of the R resistor so that the quality factor remains unchanged at 1.5 ohms when the Ri resistor is 1.5 ohms?arrow_forwardv(t) is a square signal and the amplitude value of v(t) is 45. What is the Vrms of v(t) in terms of V? V bir kure sinvaldir ve v A) 'nin genlik değeri 45' dir V cinsiden V (1) THÙI VimS St nedi Yanıt:arrow_forward21) Looking at the following circuit, select the correct Transfer fucntion. Please recognize that the answers are expressed in rectangular coordinates and not in magnitude, making this an easy problem. 21). ww w For the circuit in the given figure, assume L = 0.5 H and R= 200 kohm. ele O Vout (jw) Vin (jw) 200 k Vin R Vout –200 k+jw0.5 Vout (jw) ju0.5 200 k- jw0.5 Vin (jw) O Vout (ju) Vin (jw) - jw0.5 200 k– jw0.5 Vout (jw) 200 k Vin (jw) 200 k+jw0.5arrow_forward
- The magnitude and phase diagrams are provided for a passive filter. Input signal vin(t)=15 cos(20000t+100°) V is applied. What is the output voltage in V when t-1ms ? Series RLC H(s) -20 -30 -40 700 10 10 180 150 ... ... ... ... 100 ... 50 10 10 Frequency (rad'sec) Phase (deg) Mag (dB)arrow_forwardSNRAB = 10 log10 SNR dB (Xrms' %3D SNRAB = 10.79 + log1 Where xrms is the RMS value of the signal to be quantized x and E(x2) = xms. Practically, %3D %3D the SNR can be calculated using the following foemula 1N-1 x2 (n) EN=3 x2(n) EN- e (n) Zn=0 SNR = N -EN-1 e(n) Zn=0 Nn=0 Example: If the analog signal to be quantized is a sinusoidal waveform, that is x(t) = Asin(2 x 10³nt) and if the bipolar quantizer uses m bits, determine the SNR in term of m bitsarrow_forwardI DOK In the circuit shown in the given figure, determine the frequency response function in the form: V(w) H. (jw)= 1,400) 0 + Vjos) ww R₁ C H 145/(0) 1,0) A R₂ Vjos)arrow_forward
- -3. Determine the Ayquist rate for each of the Co following signals assuming the dyquist. nate for act) is fs Hz. of offs Bad/sec, a) gixel) b) 4₂ (4)= c) (z (t) = d) fult) = dae(t) dz 2<² (t) xelt) cos & fs tarrow_forward1. Specify the Nyquist rate and the Nyquist interval for each of the following signals: (a) g(t) = sin(100nt) (b) g(t) = sin²(100nt) (c) g(t) = sin(100nt) + sin² (100nt)arrow_forwarda) Given the sinusoidal voltage source in a linear o i) The amplitude of the voltage 6 UTM 5 U ii) The angular frequency TM & UTM 5 UTM 8 UTM UTM & UTM iv) The value of V, at 1 = 3 ms 5 UTM 5 UTM 8 [ D UTM 8 UTM 8 UTM UTM UTM & UTarrow_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,