An AC circuit with a resistor and an inductor has an impedance of 100 2 at 50 Hz and an impedance of 600 at 500 Hz. (a) Calculate the values of R and L. (b) What is the phase angle between the voltage across and the current through the 50-Hz circuit? Use the formula: Z=√ √R² + (XL-Xc)^2}

An AC circuit with a resistor and an inductor has an impedance of 100 2 at 50 Hz and an impedance of 600 at 500 Hz. (a) Calculate the values of R and L. (b) What is the phase angle between the voltage across and the current through the 50-Hz circuit? Use the formula: Z=√ √R² + (XL-Xc)^2}

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter33: Inductors And Ac Circuits

Section: Chapter Questions

Problem 57PQ

See similar textbooks

Related questions

Q: Find the momentum of a body having mass 3 kg moving with a velocity 2 m/s.

Q: Find the distance Speed=23.33 m/s Time=2 s

Q: he driver of a moving bus moving at 50 m/s suddenly hit the breaks. The passengers felt a sudden…

A: Newton's laws of motion are laws that relate the motion of the object and forces acting on it. There…

Q: For items 34-37. An 18-foot high lamppost casts a shadow. If the angle of elevation from the tip of…

A: The angle of elevation is defined as an angle between the horizontal plane and line of sight.

Q: An object is placed 10.1 cm in front of the cornea. (The cornea is thin ans has approximately…

Q: A gun is fired to the air in 25o angle. If the initial velocity of the bullet 8 m/s, what is the…

Q: Table 1: Angular displacement, linear distance, work, and power data Video # Load (kp) Pedal…

A: Relation between linear and angular parameters linear velocity , v=rω (where ω is angular…

Q: As an excited electron jumps from a higher energy level En to a lower one En -1), the wavelength (A)…

A: Given in question - An excited electron jumps from En to lower E(n-1) To find - The wavelength (λ)…

Q: The on-axis magnetic field strength 15 cm from a small bar magnet is 4.9 T. Part A What is the bar…

A: Write the given values with the suitable variables. x=15 cm=0.15 mB=4.9 μT=4.9×10-6 T Here, x is the…

Q: A sound wave propagates in air at 21°C with frequency 4.50 kHz. It passes through a region where the…

Q: At one point in time ,two twins are 30years old . At dis time .one of them gets on a rocket and…

A: Lorentz transformation ∆t = ∆to /√[1-(V2 / C2 ) ] V= relative speed C = speed of light ∆to = time…

Q: When the force is applied to the pivot point, the torque is O constant O minimum O maximum Ozero O…

A: when the force is applied to the pivot point , the torque is zero Try to rotate a door by pushing or…

Q: A body that undergoes a periodic motion has an unstable equilib position True O False Mechanical…

A: first A motion which repeats itself over and over again after a regular interval of time is called…

Q: Find the Speed of train Distance 1000 Km Time=10 hr

A: Given data : Time=t Distance=d Required : Speed

Q: A current of 0.870 A is circulated through a tungsten filament bulb with a battery; After 35 s the…

Q: Calculate the speed of a ship that travels a distance of 935nm in 5 days and 105 minutes. What is…

Q: Value of source luminosity is 600 Cd. What intensity of illumination will be on working table at…

A: Write the expression of intensity of illumination at point B. I=LIr2cosθ lx

Q: A runner travels 100 m in 10.0 s. Assume that it takes him 1.50 s to reach his top speed, which is…

Q: Aquaman is swimming in the Dead Sea at a depth of 40:0m. What gauge pressure acts on him at this…

A: Given: The density of the dead sea is 1.24x103 kg/m3. The depth of the water level is 40 m.

Q: Give small explanation. Since conduction is when if heat gets into the house, it just easily…

A: Heat transferring process takes place by the three process, which is given below Conduction…

Q: A electric motor has a current running through it and it is rotating counterclockwise in an external…

A: We have an electric motor with a current running through it and it is rotating counterclockwise in…

Q: Find the speed of car Distance 44.2 km Time=2 hr

A: Given data : Time=t Distance=d Required : Speed

Q: The force F has a magnitude of 690 lb and acts along the line AM where M is the midpoint of the…

Q: Two identical sinusoidal waves with the same amplitude, wavelength, and speed travel in the same…

A: Given: From the amplitude of the resultant wave, the phase difference can be written as…

Q: Standing wave occurs when two waves of the same frequency and amplitude then traveling in the same…

A: Condition for standing wave - When two waves of the same amplitude and frequency traveling in…

Q: Water is discharged from the hose with a speed of 42ft/sec. Determine the two possible angles the…

Q: 10. A 2.50-kg rock is attached at the end of a thin, very light rope 1.45 m long. You start it…

Q: The car of a roller coaster starts from rest at a height of 10 m above the ground. If there is no…

A: Given h = 10 m Let mass of car is ' m ' . When car will reach at the ground all potential energy…

Q: 8 What is the work done (Nm) to a system with a mass of 20kg by lifting it using 2000N of force and…

A: Given Mass (m) = 20 kg Force (F) = 2000 N Displacement (h) = 2 m Work done is given as : -…

Q: 4. A luggage handler pulls a 25 kg suitcase up a ramp inclined 20° above the horizontal by a force F…

Q: a rock is thrown upward and reaches a height of 12m how fast was the tock thrown ans 15.5 m/s how…

Q: The sound waves travel with speed of 450 m/s. If is wavelength is 6 m. Calculate the frequency of…

A: Introduction : In this question we are provided with value of wavelength and speed of sound . With…

Q: If the ball is dropped with an initial potential energy of 19800J what would be its maximun kinetic…

A: Maximum Potential energy Ui = 19800 J at this moment Kinetic energy Ki = 0

Q: A particle is moving at a velocity of v = 2t + t^2 [m/s]. What would be the acceleration of the body…

A: We need to calculate the acceleration of the particle at t = 2 seconds.

Q: A 5.00-kg box is initially at rest on a level surface. The coefficient of static friction between…

Q: What current is needed to generate the magnetic field strength of 5.0 x 10-5 T at a point 2.0 cm…

Q: 6. In a Figure below, the block of mass m is at rest on an inclined plane that makes an angle with…

A: We have a box of mass m which is resting on a inclined plane of angle θ. We need to find the force…

Q: Consider the two vectors, A=17x+11.5y, B=4.5x-3.5y. What is the angle of the vector A-B, measured…

A: Vector A-B can be found out using A-B = (17-4.5)x +(11.5-(-3.5))y A-B = (12.5)x+(15)y

Q: 6. A machine part is undergoing SHM with a frequency of 5.00 Hz and amplitude 1.80 cm. How long does…

A: Given: frequency f = 5.00 Hz Amplitude A = 1.80 cm To find : Time taken for the part to…

Q: The intermediate current in the figure shown below is 1.0 A. What is the current through the light…

A: The relation between the voltage and current in transformer i1i2=V2V1

Q: Find the distance closet to 4.0Mev alpha particles incident on a gold foil

Q: The voltage across the terminals of an AC Generator varies with time according to the equation v=30…

Q: Find the value of work done Force=0.011 N Displacement 0.2 m

A: Solution,

Q: What would be the change in temperature in kelvin if the change in temperature in degress celsius is…

Q: A hovercraft, also known as an air-cushion vehicle, glides on a cushion of air, allowing it to…

A: Given that Initial velocity(u)=0m/sec Finial velocity(v)=138.18 m/s. travels a distance (s)=959 m…

Q: Question 10 Determine the work done from the graph. 300 200 100 0 0 1 2 3 4 5 6 7 8 9 10 Distance, m…

Q: A sound wave propagates in air at 21°C with frequency 4.50 kHz. It passes through a region where the…

A: Given: A sound wave propagates in air 210 c with a frequency 4.50 kHz. It passes through a region…

Q: The car slows down at constant acceleration of 4 m/s^2 from the velocity of 40 m/s. Detemine the…

A: Given Retardation (a) = 4 m/s2 Initial velocity (vi) = 40 m/s time (t) = 10 s Velocity of car…

Q: 30) What trigonometric ratio should be used to easily find the length of the ramp?

Q: Find the position vector r(arrow) that points from Proton 1 to the Proton 2, its magnitude…

Question

An AC circuit with a resistor and an inductor has an impedance of 100 at 50 Hz
and an impedance of 600 at 500 Hz. (a) Calculate the values of R and L. (b)
What is the phase angle between the voltage across and the current through the
50-Hz circuit? Use the formula:
Z=√ √R² + (XL-Xc)^2}

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 by step

Solved in 2 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 40-mH inductor is connected to a 60-Hz AC source whose voltage amplitude is 50 V. If an AC voltmeter is placed across the inductor, what does it read?
A 20-mH inductor is connected across an AC source with a variable frequency and a constant-voltage amplitude of 9.0 V. (a) Determine the reactance of the circuit and the maximum current through the inductor when the frequency Is set at 20 kHz. (b) Do the same calculations for a frequency of 60 Hz.
In an ideal AC circuit with capacitance, there is no resistance. Is any energy dissipated? How about in a real AC circuit with capacitance?
An ac source of voltage amplitude 100 V and variable frequency f drives an RLC series circuit with R=10 , L = 2.0 mH, and C=25F (a) Plot the canal through the resistor as a function of the frequency f. (b) Use the plot to determine the resonant frequency of the circuit.
A 1.5k resistor and 30-mH inductor are connected in series, as below, across a120-V(rms)ac power source oscillating at 60-Hz frequency. (a) Find the current in the circuit. (b) Find the voltage drops across the resistor and inductor. (C) Find the impedance of the circuit. (d) Find the power dissipated in the resistor. (e) Find the power dissipated in the inductor. (1) Find the power produced by the source.
For an RLC series circuit, the voltage amplitude and frequency of the source are 100 V and 500 Hz, respectively; R=500 ; and L = 0.20H . Find the average power dissipated in the resistor for the following values for the capacitance: (a) C=2.0F and (b) C=2.0F .
An AC generator with an rms emf of 15.0 V is connected in series with a 0.54-H inductor. The frequency of the source emf is 70.0 Hz. Draw a phasor diagram for this circuit, including the current, the potential difference across the inductor, and the source emf. Draw your diagram with the current phasor pointing toward the right along the horizontal axis.
A 700-pF capacitor is connected across an ac source with a voltage amplitude of 160 V and a frequency of 20 kHz. (a) Determine the capacitive reactance of the capacitor and the amplitude of the output current of the source. (b) If the frequency is changed to 60 Hz while keeping the voltage amplitude at 160 V, what are the capacitive reactance and the current amplitude?
Can the instantaneous power output of an ac source ever be negative? Can the average power output be negative?