Physics For Scientists And Engineers With Modern Physics, 9th Edition, The Ohio State University
9th Edition
ISBN: 9781305372337
Author: Raymond A. Serway | John W. Jewett
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Question
Chapter 33, Problem 2OQ
(a)
To determine
The rms current if the source of frequency is doubled.
(b)
To determine
The rms current if the source of frequency is doubled and load is capacitor instead of inductor.
(c)
To determine
The rms current if the source of frequency is doubled and load is resistor instead of inductor.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
i) A 100 Q resistor, a 1.55439 H inductor, and 2.9 uF capacitor are connected in series
with an AC source. If the capacitive reactance is equal to the inductive reactance of the
circuit, estimate:
(a) the frequency of the source and
(b) the impedance of the circuit.
(c)
A series circuit contains a resistor R with resistance of 31 Q, an inductor L of 115.75 mH with inductive reactance of 40 N and a capacitor C of 22.79 µF with capacitive reactance of 127 0. The circuit is connected to a rms voltage supply of 23 V with 55 Hz
frequency.
Satu litar sesiri mengandungi satu perintang R dengan kerintangan 31 0, satu induktor L 115.75 mH dengan kereaktifan induktif 40 N dan satu kapasitor C 22.79 µF dengan kereaktifan kapasitif 40 n. Litar tersebut disambungkan ke sumber voltan rms 231
dengan frekuensi 23 Hz.
(i)
Calculate the impedance of the circuit.
Hitung impedans litar.
(ii)
Find the frequency when the current is maximum
Cari frekuensi apabila arus adalah maksima.
Hz
(c) A series circuit contains a resistor R with resistance of 31 Ω, an inductor L of 115.75 mH with inductive reactance of 40 Ω and a capacitor C of 22.79 µF with capacitive reactance of 127 Ω. The circuit is connected to a rms voltage supply of 23 V with 55 Hz frequency.
(i) Calculate the impedance of the circuit.
(ii) Find the frequency when the current is maximum.
Chapter 33 Solutions
Physics For Scientists And Engineers With Modern Physics, 9th Edition, The Ohio State University
Ch. 33.2 - Consider the voltage phasor in Figure 32.4, shown...Ch. 33.3 - Consider the AC circuit in Figure 32.8. The...Ch. 33.4 - Consider the AC circuit in Figure 32.11. The...Ch. 33.4 - Consider the AC circuit in Figure 32.12. The...Ch. 33.5 - Label each part of Figure 32.16, (a), (b), and...Ch. 33.6 - Prob. 33.6QQCh. 33.7 - Prob. 33.7QQCh. 33 - Prob. 1OQCh. 33 - Prob. 2OQCh. 33 - Prob. 3OQ
Ch. 33 - Prob. 4OQCh. 33 - Prob. 5OQCh. 33 - Prob. 6OQCh. 33 - Prob. 7OQCh. 33 - A resistor, a capacitor, and an inductor are...Ch. 33 - Under what conditions is the impedance of a series...Ch. 33 - Prob. 10OQCh. 33 - Prob. 11OQCh. 33 - Prob. 12OQCh. 33 - Prob. 13OQCh. 33 - Prob. 1CQCh. 33 - Prob. 2CQCh. 33 - Prob. 3CQCh. 33 - Prob. 4CQCh. 33 - Prob. 5CQCh. 33 - Prob. 6CQCh. 33 - Prob. 7CQCh. 33 - Prob. 8CQCh. 33 - Prob. 9CQCh. 33 - Prob. 10CQCh. 33 - Prob. 1PCh. 33 - (a) What is the resistance of a lightbulb that...Ch. 33 - Prob. 3PCh. 33 - Prob. 4PCh. 33 - Prob. 5PCh. 33 - Prob. 6PCh. 33 - Prob. 7PCh. 33 - Prob. 8PCh. 33 - Prob. 9PCh. 33 - Prob. 10PCh. 33 - Prob. 11PCh. 33 - Prob. 12PCh. 33 - An AC source has an output rms voltage of 78.0 V...Ch. 33 - Prob. 14PCh. 33 - Prob. 15PCh. 33 - Prob. 16PCh. 33 - Prob. 17PCh. 33 - An AC source with an output rms voltage of 86.0 V...Ch. 33 - Prob. 19PCh. 33 - Prob. 20PCh. 33 - Prob. 21PCh. 33 - Prob. 22PCh. 33 - What is the maximum current in a 2.20-F capacitor...Ch. 33 - Prob. 24PCh. 33 - In addition to phasor diagrams showing voltages...Ch. 33 - Prob. 26PCh. 33 - Prob. 27PCh. 33 - Prob. 28PCh. 33 - Prob. 29PCh. 33 - Prob. 30PCh. 33 - Prob. 31PCh. 33 - A 60.0-ft resistor is connected in series with a...Ch. 33 - Prob. 33PCh. 33 - Prob. 34PCh. 33 - A series RLC circuit has a resistance of 45.0 and...Ch. 33 - Prob. 36PCh. 33 - Prob. 37PCh. 33 - An AC voltage of the form v = 90.0 sin 350t, where...Ch. 33 - Prob. 39PCh. 33 - Prob. 40PCh. 33 - Prob. 41PCh. 33 - A series RLC circuit has components with the...Ch. 33 - Prob. 43PCh. 33 - Prob. 44PCh. 33 - A 10.0- resistor, 10.0-mH inductor, and 100-F...Ch. 33 - Prob. 46PCh. 33 - Prob. 47PCh. 33 - Prob. 48PCh. 33 - The primary coil of a transformer has N1 = 350...Ch. 33 - A transmission line that has a resistance per unit...Ch. 33 - Prob. 51PCh. 33 - Prob. 52PCh. 33 - Prob. 53PCh. 33 - Consider the RC highpass filter circuit shown in...Ch. 33 - Prob. 55PCh. 33 - Prob. 56PCh. 33 - Prob. 57APCh. 33 - Prob. 58APCh. 33 - Prob. 59APCh. 33 - Prob. 60APCh. 33 - Prob. 61APCh. 33 - Prob. 62APCh. 33 - Prob. 63APCh. 33 - Prob. 64APCh. 33 - Prob. 65APCh. 33 - Prob. 66APCh. 33 - Prob. 67APCh. 33 - Prob. 68APCh. 33 - Prob. 69APCh. 33 - (a) Sketch a graph of the phase angle for an RLC...Ch. 33 - Prob. 71APCh. 33 - Prob. 72APCh. 33 - A series RLC circuit contains the following...Ch. 33 - Prob. 74APCh. 33 - Prob. 75APCh. 33 - A series RLC circuit in which R = l.00 , L = 1.00...Ch. 33 - Prob. 77CPCh. 33 - Prob. 78CPCh. 33 - Prob. 79CPCh. 33 - Figure P33.80a shows a parallel RLC circuit. The...Ch. 33 - Prob. 81CP
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.Similar questions
- A series RLCcircuit contains a 20.0- resistor, a 0.750-F capacitor, and a 120-mH inductor. (i) 11 a sinusoidally varying rms voltage of 120 V at f = 500 Hz is applied across this combination of elements, what is the rms current in the circuit? (a) 2.33 A (b) 6.00 A (c) 10.0 A (d) 17.0 A (e) none of those answers (ii) What If? W hat is the rms current in the circuit when operating at its resonance frequency? Choose from the same possibilities as in part (i).arrow_forwardIn an RLC series circuit, can the voltage measured across the capacitor be greater than the voltage of the source? Answer the same question for the voltage across the inductor.arrow_forwardii) A 75 Q resistor, a 3.6 H inductor, and 20 µF capacitor are connected in series with an A.C. source of effective voltage 320 V, 90 Hz. estimate: (a) impedance, (b) observed current and (c) power dissipated in the circuit.arrow_forward
- ii) A 800 2 resistor, a 0.05265 H inductor, and 301 µF capacitor are connected in series with an AC source. If the capacitive reactance is cqual to the inductive reactance of the circuit, estimate: (a) the frequency of the source and |(b) the impedance of the circuit.arrow_forwardii) A 75 2 resistor, a 3.6 H inductor, and 20 µF capacitor are connected in series with an A.C. source of effective voltage 320 V, 90 Hz. estimate: (a) impedance,arrow_forward&Harrow_forward
- (I) At what frequency will a 2.40μF capacitor have a reactance of 6.10 KΩ ?arrow_forward(III) (a) What is the rms current in an LR circuit when a60.0-Hz 120-V rms ac voltage is applied, where R=2.80kΩand L= 3.50mH? (b) What is the phase angle betweenvoltage and current? (c) How much power is dissipated?(d) What are the rms voltage readings across R and L?arrow_forwardCalculate the rms currents (in A) for an AC source given by v(t) = V, sin(wt), where V. = 100 V and w = 200n rad/s, when connected across the following. (а) а 30 pF сараcitor A (b) a 40 mH inductor A (c) a 40 2 resistor Aarrow_forward
- What is the dc impedance of the electrode, assuming that it behaves as an ideal capacitor? (a) 0; (b) infinite; (c) √2 x 104 Ω; (d) √2 x 106 Ω.arrow_forward(II) A 3.5 kΩ resistor and a 3.0μ F capacitor are connectedin series to an ac source. Calculate the impedance of thecircuit if the source frequency is (a) 60 Hz, and (b) 60,000 Hz.arrow_forward(i) At an instant of time during the oscillations of an LC circuit, the current is at its maximum value. At this instant, what happens to the voltage across the capacitor? (a) It is different from that across the inductor. (b) It is zero. (c) It has its maximum value. (d) It is impossible to determine. (ii) Now consider an instant when the current is momentarily zero. From the same choices, describe the magnitude of the voltage across the capacitor at this instant.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Physics for Scientists and Engineers, Technology ...PhysicsISBN:9781305116399Author:Raymond A. Serway, John W. JewettPublisher:Cengage LearningPrinciples of Physics: A Calculus-Based TextPhysicsISBN:9781133104261Author:Raymond A. Serway, John W. JewettPublisher:Cengage Learning
Physics for Scientists and Engineers, Technology ...
Physics
ISBN:9781305116399
Author:Raymond A. Serway, John W. Jewett
Publisher:Cengage Learning
Principles of Physics: A Calculus-Based Text
Physics
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Cengage Learning
Introduction To Alternating Current; Author: Tutorials Point (India) Ltd;https://www.youtube.com/watch?v=0m142qAZZpE;License: Standard YouTube License, CC-BY