Refer a friend and earn $50 when they subscribe to an annual planRefer Now

Get the answer to your homework problem.

Try Numerade Free for 30 Days

Like

Report

The phasor diagram for an RLC circuit is shown in FlGURE $24-38$ . (a) If the resistance in this circuitis $525 \Omega,$ what is the impedance? (b) If the frequency in this circuit is increased, will the impedance increase, or stay the same? Explain.

a) 606 ohmsb) see explanation

Physics 102 Electricity and Magnetism

Chapter 24

Alternating-Current Circuits

Current, Resistance, and Electromotive Force

Direct-Current Circuits

Electromagnetic Induction

Alternating Current

University of Washington

Simon Fraser University

Hope College

Lectures

11:53

In physics, a charge is a …

10:30

The electric force is a ph…

04:49

An $R L C$ circuit has a r…

02:26

Figure $24-38$ shows the p…

01:48

The resistance in an RLC c…

00:47

In an RLC circuit a second…

01:31

A generator drives an RLC …

06:10

An RLC series circuit is d…

03:26

A $400-\Omega$ resistor, a…

02:35

(a) Determine the power fa…

04:00

A radio tuning circuit con…

18:17

in the first item. We just have to remember that the co sign off the phase is he goes true. The resistance divided by the impedance and then the impedance is because to the resistance divided by the co sign off the phase, the resistance is 5 to 5 homes. Onda face is 30 degrees, so we have the cool sign off 30 degrees and these is equals 25 25 divided by the square it off three divided by two. These gives approximately 600 seeks owns off impedance. For the second item, we can remember off the following the tangent off the phase is equals two Accel Miners XY divided by the resistance. The phase in these questions is equal to 30 degrees and the tangent off 30 degrees is bigger than zero. Therefore, excel in this circuit is already bigger than exceed. Now remember, the following Excel is equal to the frequency times. They look tense on daxi musicals to a world divided by the frequency times the capacitance. By increasing the frequency, we are increasing excel while decreasing exceed. Therefore, what happens is that the quantity excel miners XY as a wall, you increase then remember that impudence is It goes to the square it off r squared. Nothing happens in the resistance as we mass with the frequency plus Excel miners XY squared. We have seen that by increasing the frequency, we are increasing this term here. Therefore, by increasing the frequency in this particular sirrah quite that particular set up. We are also increasing the impudence.

View More Answers From This Book

Find Another Textbook

Numerade Educator

In physics, a charge is a physical property of matter that causes it to expe…

The electric force is a physical force exerted by electrically charged parti…

An $R L C$ circuit has a resistance $R=25 \Omega$ and an inductance $L=160 \…

Figure $24-38$ shows the phasor diagram for an $R L C$ circuit in which the …

The resistance in an RLC circuit is doubled. (a) Does theresonance frequ…

In an RLC circuit a second capacitor is added in series to the capacitor alr…

A generator drives an RLC circuit with the voltage V shownin FIGURE 24-3…

An RLC series circuit is driven by a sinusoidal emf at the circuit's re…

A $400-\Omega$ resistor, an inductor, and a capacitor are in series with an …

(a) Determine the power factor for an RC cir. cuit with $R=4.0 \mathrm{k} \O…

A radio tuning circuit contains an $R L C$ circuit with $R=5.0 \Omega$ and $…

A $400-\Omega$ resistor, an inductor, and a capacitor are in series with a g…

04:51

Consider the Bohr model as applied to the following three atoms: (A) neutral…

05:32

Predict/Calculate You have two lenses, with focal lengths$f_{1}=+2.60 \m…

01:45

BIO Entoptic Halos Images produced by structures within theeye (like len…

08:49

Referring to Problem $1,$ suppose the nucleus of the hydrogen atom were enla…

02:25

Predict/Calculate An incandescent lightbulb contains a tungsten filament tha…

02:04

The focal length for red light that strikes a spherical concavelens is $…

04:31

Find the wavelength of the Balmer series spectral line corresponding to $n=1…

03:56

In the Compton effect, an X-ray photon scatters from a free electron. Find t…

02:55

Suppose we would like to change the phase angle for this circuit to $\phi=-…

07:53

Predict/Calculate Consider the following four transitions in a hydrogen atom…

92% of Numerade students report better grades.

Try Numerade Free for 30 Days. You can cancel at any time.

Annual

0.00/mo 0.00/mo

Billed annually at 0.00/yr after free trial

Monthly

0.00/mo

Billed monthly at 0.00/mo after free trial

Earn better grades with our study tools:

Textbooks

Video lessons matched directly to the problems in your textbooks.

Ask a Question

Can't find a question? Ask our 30,000+ educators for help.

Courses

Watch full-length courses, covering key principles and concepts.

AI Tutor

Receive weekly guidance from the world’s first A.I. Tutor, Ace.

30 day free trial, then pay 0.00/month

30 day free trial, then pay 0.00/year

You can cancel anytime

OR PAY WITH

Your subscription has started!

The number 2 is also the smallest & first prime number (since every other even number is divisible by two).

If you write pi (to the first two decimal places of 3.14) backwards, in big, block letters it actually reads "PIE".

Receive weekly guidance from the world's first A.I. Tutor, Ace.

Mount Everest weighs an estimated 357 trillion pounds

Snapshot a problem with the Numerade app, and we'll give you the video solution.

A cheetah can run up to 76 miles per hour, and can go from 0 to 60 miles per hour in less than three seconds.

Back in a jiffy? You'd better be fast! A "jiffy" is an actual length of time, equal to about 1/100th of a second.