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
Videos
Question
Chapter 15, Problem 30E
(a)
To determine
Find the approximate value of the input impedance magnitude for operation at
(b)
To determine
Find the approximate value of the input impedance magnitude for operation at
(c)
To determine
Find the approximate value of the input impedance magnitude for operation at
(d)
To determine
Find the approximate value of the input impedance magnitude for operation at
(e)
To determine
Plot the estimates along with the exact result using a linear frequency
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
For a series 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 R1, L1, and
Curve 2 with R2. 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
1-10
1-10
1-10
1-10
Frequency (f), Hz
O a. 20000 Hz
O b. 0.5
O c. 0.23
O d. 2
O e. 1.5
b) What value of capacitance resonates with a 200-uH inductance at 1000 kHz?
c) For an RLC circuit resonant at 900 KHz, the known components of the circuit are the following: a 10-ohm
resistor and a 0.1-mH inductor. The circuit is connected to a 2 mVRMS ac source. Determine the voltage
across each component, the quality factor and bandwidth.
d) A tank circuit has upper and lower cutoff frequencies of 92.6 and 92.4 MHz. What is its resonant frequency
and its bandwidth? If the inductor is 240-nH, what is the value of C?
4. Given the following LRC circuit below:
The circuit shown has a resonant frequency, fr=100 kHz. The circuit has a
resistance value, R = 10002, capacitance value, C = 1.33nF. and an inductance
value of L=1.904mH.
a. Determine the quality factor, Q, for the circuit
b. What is the BW of this circuit?
c. Calculate the upper and lower cut-off frequencies.
d. If the following triangle wave with a fundamental frequency, f, of 20 kHz
is put through this filter, determine the output.
Chapter 15 Solutions
Loose Leaf for Engineering Circuit Analysis Format: Loose-leaf
Ch. 15.1 - Write an expression for the transfer function of...Ch. 15.2 - Calculate HdB at = 146 rad/s if H(s) equals (a)...Ch. 15.2 - Prob. 3PCh. 15.2 - Draw the Bode phase plot for the transfer function...Ch. 15.2 - Construct a Bode magnitude plot for H(s) equal to...Ch. 15.2 - Draw the Bode phase plot for H(s) equal to (a)...Ch. 15.2 - Prob. 7PCh. 15.3 - A parallel resonant circuit is composed of the...Ch. 15.3 - Prob. 9PCh. 15.4 - A marginally high-Q parallel resonant circuit has...
Ch. 15.5 - A series resonant circuit has a bandwidth of 100...Ch. 15.6 - Referring to the circuit of Fig. 15.25a, let R1 =...Ch. 15.6 - Prob. 13PCh. 15.6 - Prob. 14PCh. 15.6 - The series combination of 10 and 10 nF is in...Ch. 15.7 - A parallel resonant circuit is defined by C = 0.01...Ch. 15.8 - Design a high-pass filter with a cutoff frequency...Ch. 15.8 - Design a bandpass filter with a low-frequency...Ch. 15.8 - Design a low-pass filter circuit with a gain of 30...Ch. 15 - For the RL circuit in Fig. 15.52, (a) determine...Ch. 15 - For the RL circuit in Fig. 15.52, switch the...Ch. 15 - Examine the series RLC circuit in Fig. 15.53, with...Ch. 15 - For the circuit in Fig. 15.54, (a) derive an...Ch. 15 - For the circuit in Fig. 15.55, (a) derive an...Ch. 15 - For the circuit in Fig. 15.56, (a) determine the...Ch. 15 - For the circuit in Fig. 15.57, (a) determine the...Ch. 15 - Sketch the Bode magnitude and phase plots for the...Ch. 15 - Use the Bode approach to sketch the magnitude of...Ch. 15 - If a particular network is described by transfer...Ch. 15 - Use MATLAB to plot the magnitude and phase Bode...Ch. 15 - Determine the Bode magnitude plot for the...Ch. 15 - Determine the Bode magnitude and phase plot for...Ch. 15 - Prob. 15ECh. 15 - Prob. 16ECh. 15 - For the circuit of Fig. 15.56, construct a...Ch. 15 - Construct a magnitude and phase Bode plot for the...Ch. 15 - For the circuit in Fig. 15.54, use LTspice to...Ch. 15 - For the circuit in Fig. 15.55, use LTspice to...Ch. 15 - Prob. 21ECh. 15 - A certain parallel RLC circuit is built using...Ch. 15 - A parallel RLC network is constructed using R = 5...Ch. 15 - Prob. 24ECh. 15 - Delete the 2 resistor in the network of Fig....Ch. 15 - Delete the 1 resistor in the network of Fig....Ch. 15 - Prob. 28ECh. 15 - Prob. 29ECh. 15 - Prob. 30ECh. 15 - A parallel RLC network is constructed with a 200 H...Ch. 15 - Prob. 32ECh. 15 - A parallel RLC circuit is constructed such that it...Ch. 15 - Prob. 34ECh. 15 - Prob. 35ECh. 15 - An RLC circuit is constructed using R = 5 , L = 20...Ch. 15 - Prob. 37ECh. 15 - Prob. 38ECh. 15 - For the network of Fig. 15.25a, R1 = 100 , R2 =...Ch. 15 - Assuming an operating frequency of 200 rad/s, find...Ch. 15 - Prob. 41ECh. 15 - Prob. 42ECh. 15 - For the circuit shown in Fig. 15.64, the voltage...Ch. 15 - Prob. 44ECh. 15 - Prob. 45ECh. 15 - Prob. 46ECh. 15 - The filter shown in Fig. 15.66a has the response...Ch. 15 - Prob. 48ECh. 15 - Examine the filter for the circuit in Fig. 15.68....Ch. 15 - Examine the filter for the circuit in Fig. 15.69....Ch. 15 - (a)Design a high-pass filter with a corner...Ch. 15 - (a) Design a low-pass filter with a break...Ch. 15 - Prob. 53ECh. 15 - Prob. 54ECh. 15 - Design a low-pass filter characterized by a...Ch. 15 - Prob. 56ECh. 15 - The circuit in Fig. 15.70 is known as a notch...Ch. 15 - (a) Design a two-stage op amp filter circuit with...Ch. 15 - Design a circuit which removes the entire audio...Ch. 15 - Prob. 61ECh. 15 - If a high-pass filter is required having gain of 6...Ch. 15 - (a) Design a second-order high-pass Butterworth...Ch. 15 - Design a fourth-order high-pass Butterworth filter...Ch. 15 - (a) Design a Sallen-Key low-pass filter with a...Ch. 15 - (a) Design a Sallen-Key low-pass filter with a...Ch. 15 - A piezoelectric sensor has an equivalent circuit...Ch. 15 - Design a parallel resonant circuit for an AM radio...Ch. 15 - The network of Fig. 15.72 was implemented as a...Ch. 15 - Determine the effect of component tolerance on the...
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
- The graph shows the current vs. frequency graph of FOUR (4) RLC series circuits with different combinations of resistance (R) and capacitance (C) values. The value of L and the peak-to-peak voltage across both sets of data are the same. Find the following quantities:arrow_forwardIf vsig is a triangle waveform, determine the maximum amplitude that vsig can have? Showyour calculation.arrow_forwardA circuit of the series LRC has R = 4 Kohm e L = 6mH. (a) What should be the value of capacitance to produce a resonance at the frequency of 40 kHz? (b) What is the maximum current rms in the circuit when is the voltage rms of the source 150 V? (c) the impedance of the inductor and capacitor, and (d) the power dissipated in the circuitarrow_forward
- Find the overall gain due to : - high frequency response - low frequency response please explain if possible.arrow_forwardFor the signal and circuit below, determine the maximum frequency that may be used. Op-amp slew rate is SR = 0.9 V/us. Refer to the image for the circuit, but refer to the following for the given values: Rf = 323996 ohms, Ri = 14089 ohms, Vi = 0.03 C, and w = 404604 x 10^3 rad/s. Express your answer in 10^6 rad/s, no units required, round-off up to two decimal places.arrow_forward3. a) b) Write a short note on Nyquist Rate. Calculate the Nyquist rate in rad/sec and in Hz for, m(t) = 2 sinАnt · cosВntarrow_forward
- A coil of inductance 15 mH and resistance 75 is connected in series with a 25 9 resistor and a variable capacitor. The combination is connected across a voltage supply of magnitude 80 V and frequency 800 Hz. Determine: a. The value of capacitance to tune the circuit to resonance b. The quality factor of the circuit c. The bandwidth of the circuit d. The exact values of the half power frequencies. e. The voltage across the coil at the upper and lower cut-off frequenciesarrow_forwardAn RLC circuit is connected across a variable frequency, 110V source. When the frequency is varied, the maximum effective value of the current is 5.6A and occurs at 45Hz. At this frequency, the voltage across the capacitor is 200.8V. Determine the power factor of the circuit at 60Hz.arrow_forwarda. Determine the frequency responseVout( jω)/Vin( jω) for the circuit of Figure. b. Plot the magnitude and phase of the circuit forfrequencies between 10 and 107 rad/s on graphpaper, with a linear scale for frequency. c. Repeat part b, using semilog paper. (Place thefrequency on the logarithmic axis.) d. Plot the magnitude response on semilog paper withmagnitude in decibels.arrow_forward
- 1. An impedance coil takes 144 watts at a lagging power factor of 0.6. What value of capacitanceand resistance should be connected in series with the coil if the power input to the latter is toremain unchanged and the overall power factor is to be unity (in resonance)? The circuit isenergized by a 120 volt, 60 cps source.2. A series RLC circuit has a Q of 75 and a pass band between half-power frequencies of 160 cps.Calculate the frequency of resonance and upper and lower frequencies of the pass band.3. An impedance coil having a resistance of 30 ohms and a 50 cps inductive reactance of 33.3 ohmsis connected to a 125 volt 60 cps source. A series circuit consisting of a 20 ohm resistor and avariable capacitor is then connected in parallel with the coil. (a) for what values of capacitancewill the circuit be in resonance? (b) calculate the two values of line current for the condition ofresonance.4. A parallel-series filter like that of Fig. 13.10b in the scanned copy of the on page 364 is…arrow_forwardFor each of the driven RLC circuits specified below, do the following:i. Determine resonance properties ω0 , ωL, ωH, B, and Q (ωL and ωH are the low and high half-power frequencies).ii. Determine element values.iii. Produce a frequency responseplot for the impedance magnitudearrow_forwardANSWER LETTER C ONLYarrow_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,
Resonance Circuits: LC Inductor-Capacitor Resonating Circuits; Author: Physics Videos by Eugene Khutoryansky;https://www.youtube.com/watch?v=Mq-PF1vo9QA;License: Standard YouTube License, CC-BY