Problem 3: A series RC circuit is built with an R = 12 k resistor and a parallel-plate capacitor with 15-cm-diameter electrodes. An E = 12 V, f = 36 kHz source drives a peak current of I = 0.65 mA through the circuit. What is the spacing between the capacitor plates? Eo to get the capacitance a) Rearrange the formula for the peak current in the RC circuit, I = C in terms of the other parameters. Notice that w in this formula is the angular frequency, not f. √R²+1/0² C² 3 b) Using the formula for the capacitance of a parallel-plate capacitor, C = 0, solve for the distance d between the plates. (Answer: 0.5 mm.)

Problem 3: A series RC circuit is built with an R = 12 k resistor and a parallel-plate capacitor with 15-cm-diameter electrodes. An E = 12 V, f = 36 kHz source drives a peak current of I = 0.65 mA through the circuit. What is the spacing between the capacitor plates? Eo to get the capacitance a) Rearrange the formula for the peak current in the RC circuit, I = C in terms of the other parameters. Notice that w in this formula is the angular frequency, not f. √R²+1/0² C² 3 b) Using the formula for the capacitance of a parallel-plate capacitor, C = 0, solve for the distance d between the plates. (Answer: 0.5 mm.)

Physics for Scientists and Engineers with Modern Physics

10th Edition

ISBN:9781337553292

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter32: Alternating-current Circuits

Section: Chapter Questions

Problem 1P: (a) What is the resistance of a lightbulb that uses an average power of 75.0 W when connected to a...

See similar textbooks

Related questions

Q: 28. Base your answer to the following question on the diagram below, which shows two resistors and…

Q: Maximum distance that the spring can be compressed: 2.0 cm a)Given that your new bosses want to see…

A: The elastic potential energy of the spring is U = 0.5 k y2 where, K is the spring constant and y is…

Q: A lightening strike 2 km away creates a sound of thunder by making a shock wave in air from the…

A: Distance d = 2 km speed of sound = 340 m/s speed of light = 3 x 10^8 m/s so when thandurstroam took…

Q: 1. Some of the sound waves that emanate from students and bombard the auditory senses of their…

A: The velocity of wave is given by wave velocity = frequency x wavelength

Q: You and a friend are sitting on a balcony watching a storm roll in over the bay. In the distance you…

A: Speed of light is much faster than the speed of sound. Speed of light is 300000000 meters per sec…

Q: How are swinging pendulums and masses on springs related? Why are these types of problems so…

A: Swinging pendulums and masses on springs are related in that they are both examples of simple…

Q: Solve the following question. Be sure to include an equation and answer with units in your answer.…

A: Given data: Wave speed (v) = 600 m/s Frequency (f) = 30 Hz Required: Wavelength (λ)

Q: c) Compute the numerical values of & and I at t = 0.1 s. (Partial answer: I = 35 A)

Q: M Inbox (3,462) - sadik1261@gm x P Course Home x MasteringPhysics: HW3 b My Questions | bartleby New…

A: The expression for force for the given case is,

Q: A physicist at a fireworks display times the lag between seeing an explosion and hearing its sound,…

A: Given, Time interval between seeing an explosion and hearing its sound, ∆t =0.4s Temperature of air,…

Q: This question involves some coding. We are using Juypter Lab to do our coding. If the coding cannot…

A: Write the expression for Kepler’s second law

Q: A sound wave with a wavelength of 0.82 m passes through air, and then it passes through a glass…

A: Given: Wavelength of sound wave in air, λair=0.82 m Wavelength of sound wave in glass, λglass=13 m…

Q: 32. An electric toaster is rated 1200 watts at 120 volts. What is the total electrical energy used…

Q: 1. Develop a mathematical model of the system shown in Figure 1. 2. Give the signal flow graph of…

A: In a system, if we consider force is applied from external sources, if that system does not move in…

Q: M(no subject)-sadik1261@gmail.c X MasteringPhysics: HW3 b My Questions | bartleby…

Q: A tourist purchases a car in England and ships it home to the United States. The car sticker…

A: Given : Fuel consuption rate of a car = 40 miles per gallon 1 UK gallon = 4.546090 liters 1 US…

Q: W MATH19 C le X Spring21 b Answere Period | a 90.0-k E2200EXA 2200exa PDE 8…

Question

Hello, I really need help with part a and part b is there any chance you can help me with part a and part b and can u label them as well

Problem 3: A series RC circuit is built with an R = 12 k resistor and a parallel-plate capacitor with
15-cm-diameter electrodes. An &o= 12 V, f = 36 kHz source drives a peak current of I = 0.65 mA through
the circuit. What is the spacing between the capacitor plates?
Eo
a) Rearrange the formula for the peak current in the RC circuit, I =
C in terms of the other parameters. Notice that w in this formula is the angular frequency, not f.
E, to get the capacitance
√R²+1/w²C²³
3
b) Using the formula for the capacitance of a parallel-plate capacitor, C = A, solve for the distance d
between the plates. (Answer: 0.5 mm.)

Expert Solution

This question has been solved!

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

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 2 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

In this chapter, most examples and problems involved direct current (DC). DC circuits have the current flowing in one direction, from positive to negative. When the current was changing, it was changed linearly from I=ImaxtoI=+Imax and the voltage changed linearly from V=Vmax to V=+Vmax where Vmax=ImaxR .Suppose a voltage source is placed in series with a resistor of R = 10 that supplied a current that alternated as a sine wave, for example, I(t)=(3.00A)sin(24.00st) . (a) What would a graph of the voltage drop across the resistor V(t) versus time look like? (b) What would a plot of V(t) versus I(t) for one period look like? (Hint: If you are not sure, try plotting V(t) versus I(t) using a spreadsheet.)
Figure P29.60 shows a simple RC circuit with a 2.50-F capacitor, a 3.50-M resistor, a 9.00-V emf, and a switch. What are a. the charge on the capacitor, b. the current in the resistor, c. the rate at which the capacitor is storing energy, and d. the rate at which the battery is delivering energy exactly 7.50 s alter the switch is closed?
(a) What is the resistance of a light bulb that uses an average power of 75.0 W when connected to a 60.0-Hz power source having a maximum voltage of 170. V? (b) What is the resistance of a 100.-W lightbulb?
A circuit contains a D-cell battery, a switch, a 20- resistor, and three 20-mF capacitors. The capacitors are connected in parallel, and the parallel connection of capacitors are connected in series with the switch, the resistor and the battery, (a) What is die equivalent capacitance of the circuit? (b) What is the KC time constant? (c) How long before the current decreases to 50% of the initial value once the switch is closed?
A 500- resistor, an uncharged 1.50-F capacitor and a 6.16-V emf are connected in series, (a) What is the initial current? (b) What is the RC time constant? (c) What is the current after one time constant? (d) What is the voltage on the capacitor after one time constant?
The circuit shown in Figure P28.78 is set up in the laboratory to measure an unknown capacitance C in series with a resistance R = 10.0 M powered by a battery whose emf is 6.19 V. The data given in the table are the measured voltages across the capacitor as a function of lime, where t = 0 represents the instant at which the switch is thrown to position b. (a) Construct a graph of In (/v) versus I and perform a linear least-squares fit to the data, (b) From the slope of your graph, obtain a value for the time constant of the circuit and a value for the capacitance. v(V) t(s) In (/v) 6.19 0 5.56 4.87 4.93 11.1 4.34 19.4 3.72 30.8 3.09 46.6 2.47 67.3 1.83 102.2
Consider a series RC circuit as in Figure P28.38 for which R = 1.00 M, C = 5.00 F, and = 30.0 V. Find (a) the time constant of the circuit and (b) the maximum charge on the capacitor after the switch is thrown closed. (c) Find the current in the resistor 10.0 s after the switch is closed.
A flashing lamp in a Christmas earring is based on an RC discharge of a capacitor through its resistance. The effective duration of the flash is 0.250 s, during which it produces an average 0.500 W from an average 3.00 V. (a) What energy does it dissipate? (b) How much charge moves through the lamp? (c) Find the capacitance, (d) What is the resistance of the lamp? (Since average values are given for some quantities, the shape of the pulse profile is not needed.)
An ECG monitor must have an KC time constant lessthan 1.00102s to be able to measure variations involtage oversmall time intervals, (a) If the resistance of the circuit (duemostly to that of the patient's chest) is 1.00kTwhat is the maximum capacitance of the circuit?(b) Would It be difficult in practice to limit the capacitance to less than the value found in (a)?
An AC power supply produces a maximum voltage Vmax = 100 V. This power supply is connected to a resistor H = 24.0 , and the current and resistor voltage are measured with an ideal AC ammeter and voltmeter as shown in Figure P33.3. An ideal ammeter has zero resistance, and an ideal voltmeter has infinite resistance. What is the reading on (a) the ammeter and (b) the voltmeter?
(a) Determine the equilibrium charge on the capacitor in the circuit of Figure P27.46 as a function of R. (b) Evaluate the charge when R = 10.0 . (c) Can the charge on the capacitor be zero? If so, for what value of R? (d) What is the maximum possible magnitude of the charge on the capacitor? For what value of R is it achieved? (c) Is it experimentally meaningful to take R = ? Explain your answer. If so, what charge magnitude does it imply? Figure P27.46
Consider a series RC circuit as in Figure P18.35 for which R = 1.00 M, C = 5.00 F, and = 30.0 V. Find (a) the time constant of the circuit and (b) the maximum charge on the capacitor after the switch is thrown closed. (c) Find the current in the resistor 10.0 s after the switch is closed. Figure P18.35 Problem 35 and 38.