1. A 50.0-Qresistor is connected to a 30.0µF capacitor and to a 60.0-Hz, 100-V (rms) source. (a) Find the power factor and the average power delivered to the circuit. (b) Repeat part (a) when the capacitor is replaced with a 0.300-H inductor.

1. A 50.0-Qresistor is connected to a 30.0µF capacitor and to a 60.0-Hz, 100-V (rms) source. (a) Find the power factor and the average power delivered to the circuit. (b) Repeat part (a) when the capacitor is replaced with a 0.300-H inductor.

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter33: Alternating Current Circuits

Section: Chapter Questions

Problem 33.7P: An audio amplifier, represented by the AC I source and resistor in Figure P33.7, delivers to the...

See similar textbooks

Related questions

Q: When the object is thrown upward the final velocity at the maximum height is equal to O initial…

A: Given: The motion of the vertical upward. The final position of the object at maximum height.

Q: A racing car is used to test its suspensions and brakes. in a manufacture process. Itis raced and…

A: Given: The initial speed of the car is 44.4 m/s. The deceleration of the car is 15 m/s2. The final…

Q: Mass = 36 kg Density 670 kg / m3 %3D Determine the volume II

Q: Is the velocity equal to the Kinetic energy?

Q: can you answer question 12?

Q: 2. A uniform rod of length 0.6 m and mass 3 kg rotates with angular speed 10 radians/s about an axis…

Q: can you elaborate more on the second number? it is quite difficult to read the explanation

Q: If a car runs 50miles per hour and another car runs 50km per hour. How far are the two after 1 hour…

A: Given: The speed of the first car is 50 mi/h. The speed of the second car is 50 km/h = 31.0686 mi/h.…

Q: Part A) A projectile is launched with speed v0v0 and angle θθ. Derive an expression for the…

A: We use equation of y to solve the problem

Q: 2a. A worker on a rooftop is startled by a snake, scoops it with a shovel and throws it down the…

Q: :: If the momentum of a flying brick is 50 kg m/s and its mass is 10 kg. Calculate its velocity?

A: Given data : Momentum = P Mass = m…

Q: below. After the switch is closed, find: a. The time constant of the RC circuit b. The maximum…

Q: Which of the following experiments was the first to show the wave-particle duality of light?…

A: Solution: Given: Which of the following experiments was the first to show the wave-particle duality…

Q: Which of the following most nearly gives the distance travelled by the train until it stops?

A: Given data: As the calculated acceleration is, a=-1 m/s2 The initial velocity of the train is, u=17…

Q: The magnitude of momentum is

A: Given; Determine the magnitude of momentum is recorded?Where, A body of mass m=3.513 kg It is…

Q: Two loud speakers are placed at opposite ends of a field at the same height. Each speaker is…

Q: 2. Calculate the Fermi energy for the valence electrons in sodium metal given that the valency of…

A: Fermi energy; EF=h28π2m3π2n2/3 ANS: The fermi energy is 5.073×10-21 Joule or 0.032 eV

Q: cle crank arm, with a pedal at one end, is attached to a 21-cmcm-diameter sprocket, the toothed disk…

A: Given:- Assume constant angular acceleration. An 18-cm long bicycle crank arm The diameter sprocket…

Q: Arent you gonna convert 8000ft-lb to btu first?

A: Yes we have to convert lb-ft to btu as these are different unit. 1ft-lb = 0.00129 btu 8000 ft-lb =…

Q: 1. An iron columo of annular cross section bas an outer diameter of 220mm and is subjocted to a for…

A: Given: force applied, F = 77 kN = 77000 N Diameter, D = 220 mm = 0.22 m Compressive stress, σ = 107…

Q: :)A 6.00 kg package slides 2.50 m down a long ramp that the norizontal. The coefficient of kinetic…

A: We are authorized to answer three subparts at a time, since you have not mentioned which part you…

Q: Does the phase angle in an RLC series circuit depends on frequency? What is the phase angle for the…

A: To understand the principle of RLC circuit and its dependence on certain parameters.

Q: 3) A massless bar AC is supported by a pin joint at A and cable CD. Mass m is suspended from bar AC…

Q: 2. An 8 kg chandelier is suspended from the ceiling by two ropes that make angles of 30 degrees and…

Q: A horizontal force of 90.7 N is applied to a 60.5 kg crate on a rough, level surface. If the crate…

A: Given Data : The mass of the crate is given as m = 60.5 Kg. The force applied to the crate is given…

Q: Q3: Why was the Schrodinger equationmodified from one dimension to three dimensions, and what do you…

A: Schrodinger equation gives us a detailed account of the form of the wave functions or probability…

Q: . A skier of mass 70 kg is pulled up a slope by a motordriven cable. (a) How much work is required…

Q: A particle travels along a path where y = 8x3. The particle increases height with y = 27t3 where t…

Q: the direction seems unclear. can you elaborate or somehow transcribe it into text? thank you.

Q: If the total time of flight of an object thrown vertically upward and returning to the ground is T,…

A: Total time of flight = T Let the initial velocity = u

Q: How much time did it take to reach the maximum height?

A: Given : maximum height , H = 4410 m (Calculated ) Find : time taken to reach maximum height

Q: Find the potential at the point K (7,7, 8,3, 7,1) due to point charge of Q = 1,2 nC placed at the…

Q: Three equal weights A, B and C of mass 2 kg each are hanging on a string passing over a fixed…

Q: How long did it take for the change in momentum to happen on a 10.5 kg box that was pushed with 50 N…

A: (1) Given data: The mass of box is m=10.5 kg. The force applied on box is F=50 N. The final speed…

Q: I am asking if the positive charges move or only the electrons move

Q: A firework shell is shot into the air with an initial speed of 60.0 m/s at an angle of 80.0° above…

A: Given u = 60m/s theta = 80degree a)Time of flight at highest point T is the time V=0 V = usintheta…

Q: Silver has a resistivity of 1.59x10-8 at 20 oC. What is its temperature coefficient of resistance at…

Q: 12 V R2=42 R,=22 WW R3= 6N

Q: n from his house to his school at the speed of 18km/hr an

A: Given:- The speed of the body is v = 18 km/hr The time to teach a school from this house is t = 20…

Q: It seems that the answer given was different from Option A. Is it for certain that A is correct?

Q: carrying wire. (b) Also indicate N and S. Show (a) the direction of the magnetic field then (b) A…

Q: Given a space curve C with position vector 3 cos 2t i + 3 sin 2t j + (8t – 4)k r Find a unit tangent…

Q: A car rounds a 12 m radius curve at 8 m/s. The magnitude of it's acceleration in m/s?

A: Given data : Radius = R Speed =…

Q: A particle travels so that its acceleration is given by 2e-i + 5 cos t j - 3 sin tk a = If the…

Q: A 0.25 kg apple falls from a tree branch 12.2 m above the ground into a basket 1.3 m above the…

A: Given: The mass of the apple is 0.25 kg. The initial height of the apple from the ground is 12.2 m.…

Q: * The driver steps on the gas of a car, initially running at constant velocity of 5 m's on a level…

A: Equation of motion V= u + at ... (1) a = acceleration t= time u= initial speed v= seed after time…

Q: a.When is the particle moving in the positive direction? (Enter your answer using interval…

A: In this question we have to answer some questions related to the motion of a particle. Please give…

Q: During a photoelectric effect experiment, light possessing 2.98 eV of energy is incident on the…

A: Given: The energy of the incident photon is 2.98 eV. The kinetic energy of the emitted electron is…

Q: what is h^2?

A: The expression for the Biot-Savart law is given by, B=μ0i4π∫dlr2

Q: 3. A proton starts at rest between metal sheets with an electric field between them (see diagram).…

A: Given in question - A proton is put between the metal sheets with an electric field between them.…

Question

1. A 50.0-Qresistor is connected to a 30.0µF capacitor and to a 60.0-Hz, 100-V
(rms) source. (a) Find the power factor and the average power delivered to the
circuit. (b) Repeat part (a) when the capacitor is replaced with a 0.300-H
inductor.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Step by step

Solved in 3 steps with 3 images

SEE SOLUTION Check out a sample Q&A here

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 10 μF capacitor is connected to a 1000 Hz oscillator with a peak emf of 5.0 V. What is the peak current through the capacitor?
The AM band extends from approximately 500. kHz to1 600. kHz. If a 2.0 - µH inductor is used in a tuning circuit fora radio, what are the extremes that a capacitor must reach tocover the complete band of frequencies?
A message signal of frequency 10 kHz and peak voltage 10 V is used to modulate a carrier of frequency 1 MHz and peak voltage 20 V. Determine (i) the modulation index, (ii) the side bands produced.
The capacitor in 23.55(a) is designed to filter lowfrequency signals, impeding their transmission between circuits. (a) What capacitance is needed to produce a 100 kΩ reactance at a frequency of 120 Hz? (b) What would its reactance be at 1.00 MHz? (c) Discuss theimplications of your answers to (a) and (b).
The capacitor in Figure 23.55(b) will filler high—frequency signals by shorting them to earth/ground. (a) What capacitance is needed to produce a reactance of 10-0 m for a 5.00 kHz signal? (b) What would its reactance be at 3.00 Hz? (c) Discuss the implications of your answers to (a) and (b).
The voltage across a parallel-plate capacitor with area A=800cm2 and separation d = 2 mm varies sinusoidally as V = (15 mV) cos (150t), where t is in seconds. Find the displacement current between the plates.
An audio amplifier, represented by the AC I source and resistor in Figure P33.7, delivers to the speaker alternating voltage at audio frequencies. If the source voltage has an amplitude of 15.0 V, R = 8.20 . and the speaker is equivalent to a resistance of 10.4 . what is the time-averaged power transferred to it?
The capacitor in Figure 23.55(a) is designed to filter low—frequency signals, impeding their transmission between circuits. (a) What capacitance is needed to produce a 100 k reactance at a frequency of 120 Hz? (b) What would its reactance be at 1.00 MHz? (c) Discuss the implications of your answers to (a) and (b).
The RC high-pass filter shown in Figure P33.53 has a resistance R = 0.500 and a capacitance C = 613 F. What is the ratio of the amplitude of the output voltage to that of the input voltage for this filter for a source frequency of 600 Hz?
An ac source of voltage amplitude 10 V delivers electric energy at a rate of 0.80 W when its current output is 2.5 A. What is the phase angle between the emf and the current?
In order to measure the capacitance of a capacitor a physicist connects it to an oscillating source of emf of amplitude 4.0 x 10-3 V and of frequency f = 318.3 s-1. She finds that the maximum instantaneous current in the capacitor is 8.0 x 10-9 A. What is the capacitance? (Hint: You need to find the reactance first.)
A high‑voltage discharge tube is often used to study atomic spectra. The tubes require a large voltage across their terminals to operate. To get the large voltage, a step‑up transformer is connected to a line voltage (120 V rms) and is designed to provide 3100 V rms to the discharge tube and to dissipate 90.0 W. What is the ratio of the number of turns in the secondary to the number of turns in the primary, Ns/Np? What are the rms currents ip,rms andis,rms in the primary and secondary coils, respectively, of the transformer?