Answered: What of the following countermeasures…

What of the following countermeasures can reduce the noise? O a. Proper equipment grounding O b. All of the choices O c. Proper wire routing O d. Proper mounting of the controller within an enclosure

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter23: Electromagnetic Induction, Ac Circuits, And Electrical Technologies

Section: Chapter Questions

Problem 23CQ: Presbycusis is a hearing loss due to age that progressively affects higher frequencies. A hearing...

See similar textbooks

Related questions

Q: 1. Consider the circuit shown. What is the current in 3-Ω resistor? (Assume that the battery has…

Q: 9) The second law of thermodynamics leads us to conclude that A) disorder in the universe is…

A: 9) The second law of thermodynamics states that, in an isolated system the total entropy is…

Q: 1.44) The slider travels along the guide rod AB with the velocity v= 6om/s. Determine the…

A: CONCEPT:

Q: A 58 F capacitor and a 471 resistor are connected to a battery of voltage 7 V as shown in the…

Q: The figure shows five 5.99 resistors. Find the equivalent resistance between points (a) F and H and…

Q: solve step by step in digital format 3. How much heat is needed to raise the temperature of 200g…

A: Given data m = 200g t = 70°c c = 140 jkg°c

Q: WOOD-AM is a radio station that serves the Grand Rapids, Michigan, area. The main broadcast…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: The spool has a weight of 40 lb and a radius of gyration ko -0.45 ft. Acord is wrapped around its…

A: Weight of the spool, W=40 lbMass of the spool, m=Wg=4032=1.25 slugHorizontal force, P=6 lbRadiu of…

Q: A parallel plate capacitor has plates of area 2.3 cm², separated by a distance 5.0 mm and a…

A: Given Area of the parallel plate capacitor is A=2.3 cm2=2.3×10-4 m2 Separation between the plates…

Q: 4 rest, For car * car car 1500 kg of and then accelerates at 3.0 mass at is initially at M S the 15s…

A: Given: The mass of the car is 1500 kg. The initial speed of the car is 0 m/s. The acceleration of…

Q: Q2) The curved beam is subjected to a force F. Determine the stress at points A and B. b= 80 a= 32…

A: Given data a = 32 mm b = 80 mm Axial load on section AB,F = 870 N

Q: A spring oscillator is slowing down due to air resistance. If the damping constant is 568 s, how…

A: The amplitude (A) of the damped oscillator varies with time (t) as A=A0e-γt2 Where, A0 is the…

Q: Determine Q and the angle ¹0.

Q: Q2) While out on an expedition by boat in the Pacific, you need to radio home to let them know you…

Q: 6.0 V 8 cm X X X X X X xax X X X X X X X X X X X X x0.93 T XUX X ) If the wire starts from rest,…

A: First finding out the current As V=IR then I=60.00086=6976.74A Now as force on a current carrying…

Q: 30) A circular coil of copper wire is lying flat on a horizontal table. A bar magnet is held above…

A: As we know Lenz's law states that the direction of induced current in the conductor by changing…

Q: What is the characteristics of this image formed by a rearview mirror shown below?

A: convex mirror used a side view mirror in vehicle because it forms image shorter than the object…

Q: Q9) The average acceleration of the particle (in m/s) between t-0 and t-2 (s) is a. 6 b. 14 c. 8 d.…

Q: Which of the following statements about electromagnetic waves in free space are true? (There could…

A: (A) The electric field in electromagnetic waves is given by, E = VXB where, E = electric field…

Q: A brake is applied to a spinning flywheel, initially moving counterclockwise, causing it to slow…

A: Given: The magnitude of the angular acceleration is 5 rad/s2. The time interval is 4 s. The angular…

Q: scientist is busy at work in his lab trying to calculate potential differences. He observes a charge…

Q: In this problem, we derive the mass luminosity relation. There are three equations to be looked at.…

Q: Q1) A railgun uses the magnetic force on electric currents to launch projectiles at high speeds. The…

A: given data: power supply E =6.0V length of the wire L =8cm mass of the wire m= 25g resistance of the…

Q: What is the speed difference between nanoseconds and milliseconds?

A: 1 nanosecond= 10-9 second and 1 millisecond = 10-3 second Then the difference between two is equal…

Q: A box, initially at rest, has 22.9 N of force exerted on it for 7.30 s. If the box has a mass of…

A: Given Force (F) = 22.9 N Mass (m) = 5.56 kg Time (t) = 7.30 s Acceleration of the box , a =…

Q: A photon of frequency 7.9 x 1015 Hz incident on a metal plate and just <ncoked off an electron. The…

Q: 7) By what primary heat transfer mechanism does the sun warm the earth? A) conduction B) radiation…

A: 7. The primary heat transfer mechanism does the sun warm the earth is by radiation. Because in the…

Q: liquid density equal t ball was used to its viscosity. density was 7870 which was put inside a tube.…

Q: uestion 1 of 10 The charges and coordinates of two charged particles held fixed in an xy plane are…

Q: to a Force of It a 20kg object is ку and another force 180N to the east to the west, what is the…

A: Given data: Mass (m) = 20 kg F1 = 180 N, towards East F2 = 1000 N, towards West Required: The…

Q: A circular loop of wire is in a region of spatially uniform magnetic field, as shown. The magnetic…

A: Lenz’s law of electromagnetic induction states that the direction of the current induced in a…

Q: Use the definition of the meter to determine how far light travels in 1 ns.

A: We know , Speed of the light (c) = 3 × 109 m/s Therefore , 1 m is defined as distance travelled…

Q: A patient is being given a chest X-ray. The X-ray beam is turned on for 0.20 s, and its intensity is…

Q: Q6. Three displacement vectors (A, B, and Ĉ) are shown in Figure, where the magnitude of the vectors…

Q: Q1) A railgun uses the magnetic force on electric currents to launch projectiles at high speeds. The…

A: Given, Battery Potential= 6V Mass, m= 25g=25×10^-3kg Resistance of wire,R=0.86×10^-3 ohm Magnetic…

Q: A spring with spring constant 50 N/m is hanged from a vertical ceiling. It is then pulled by 30 cm…

A: Speed of the mass is not maximum at the amplitude as its speed have to be zero at the end points.…

Q: The natural frequency of a molecule of hydrochloric acid is 8.4 x 1013 Hz. What is the difference in…

A: The frequency of the molecule is given as f=8.4×1013 Hz

Q: Calculate the force T that will lift the 300-N crate at the speed v = 5t m/s, where t is the time in…

Q: A block is placed on top of a fixed smooth inclined plane inclined at 30° to horizontal. The length…

Q: 24) When the current through a resistor is increased by a factor of 4, the power dissipated by the…

A: Say we have a circuit with a power source of voltage V and a resistor of resistance R through which…

Q: 19) A proton that is initially at rest is accelerated through an electric potential difference of…

A: Let gain in kinetic energy = K Gain in kinetic energy , K = eV ( e = 1.6 × 10-19 C ; V =…

Q: In Jellyfish fields, Patrick sees four jellyfish swimming. The first jellyfish has a charge of…

Q: Consider a network of capacitor as shown. If the potential difference across ab is 36V. What is the…

A: in this question we determine answer by combination of capacitor.

Q: A solar collector is placed in direct sunlight where it absorbs energy at the rate of 900 J/s for…

A: Here , We can use Stefans Law, which is : P=kAeT4 Here P is Power k is Stefan Boltzman constant and…

Q: A drum, when rotating at 939 rev/min, has a kinetic energy of 0.56MJ. Find the moment of inertia

Q: The upside down image of the night light shown in the figure below is formed by a mirror reflection.…

A: Given, Upside down image by mirror reflection. Upside down image or inverted images are real image.…

Q: A 4cm x 4cm x 4cm cube of iron (density 7,800 kg/m³, specific heat 0.45 J/(g*K)) is removed from an…

Q: If 500 J of heat is added to a gas that 215 J of work as a result, what is the change in the energy…

A: Given, Heat added to system (Q) = 500J Work done by system (W)= 215 joule We want to find change…

Q: 14) An electron is initially moving to the right when it enters a uniform electric field directed…

Q: Radio waves transmitted through space at 3.00 X 108 m/s by the Voyager spacecraft have a wavelength…

Concept explainers

Voltage Across Inductor

An actor is a passive electrical component that consists of a coil bent in the form of wire which uses electromagnetism to produce electric current through the coil. When the electric current flows through a conductor that is the coil, a magnetic flux is developed around the conductor. This flow of current through the coil creates a magnetic field based on Fleming's Right-hand thumb rule. If there is any decrease in the current passing through the inductor, then the magnetic field will also decrease and energy is released through the generation of electric current. There is also a secondary voltage inducing in the same coil due to the magnetic flux, since it opposes any changes in the electric current flowing through the circuit. An inductor is also called choke, coil, or solenoid. A choke is designed to block certain frequencies when the DC current passes. A winding coil is coated with insulation to give extra insulation and protect the circuit. They are usually tightly wrapped around a central core which is cylindrical in nature so that the magnetic flux can be induced. The solenoid is a three-dimension coil that is used to exhibit electromagnetism when the magnetic field is developed due to the current flowing through the coil. The sign convention of the inductor is the same as the power dissipating device. When the current flows into the positive side of the voltage across the inductor, the value is positive and the inductor dissipates power whereas when the inductor releases the power back to the circuit, the current has a negative sign convention. 

Question

What of the following countermeasures can reduce the noise?
O a. Proper equipment grounding
O b.
All of the choices
O c. Proper wire routing
O d.
Proper mounting of the controller within an enclosure

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

Step 2

Step 3

Step 4

Step by step

Solved in 4 steps

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

Presbycusis is a hearing loss due to age that progressively affects higher frequencies. A hearing aid amplifier is designed to amplify all frequencies equally. To adjust its output for presbycusis, would you put a capacitor in series or parallel with the hearing aid's speaker? Explain.
The self-inductance and capacitance of an oscillating LC circuit are L = 20 mH and C = 1.0 F , respectively. (a) What is the frequency of the oscillation? (b) If the maximum potential difference the plates of the capacitor is 50 V, what is the maximum current in the circuit?
(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?
In which of the following circuits the maximum power dissipation is observed? a. None of these O b. Pure inductive circuit O . Pure resistive circuit O d. Pure capacitive circuit
Q 2. In the fra, shown below. Resolve the fore 200lb into tajo components one along AB and the other parallel to CD. A B 10 3 2001b
What is the main disadvantage of using a voltage divider in resistive sensing? What is the alternative solution to this issue and why?
Q7. Find the steady state current in the RLC circuit in fig. when L = 10 H, R = 30 N, C = 0.02 F and E = 50cos2t V. R Et) = E, sin at
6.- .Detarmine the time constant of the circuit. b) Sketch the wave for ms for ve and ic. 30uf 10k
e the circuit. Assume the Capacitorr are unchared before fhe Suntch is closed, At e O the' switch the switch State the equation and sherch the function out five tine/ constanto Showing the ey valuer ) he voltage on the mcro F capaciton 2/The currend and voltage profile of 3)dedermine the final the 4 red capacıtor.
11. A Wheatstone bridge is used instead of a single resistor strain gage because o Zero balanced o Offer temperature compensation o Better sensitivity and accuracy o All of the above
It takes 2.51 ms for the current in an LR circuit to increase from zero to 0.75 its maximum value. a) Determine the time constant of the circuit. b)Determine the resistance of the circuit if 32.0 mH
3. We can easily find the LR circuit time constant from a graph of the current versus time. The graph shows the current as it decays to zero. a. Determine the time constant for the LR circuit. Comment: the easiest way to do this is to note that when t = TL, the current is 1(T₁)= 10e¹= 0.37 lo b. Let L-0.3 H. Determine the resistance of the circuit. CURRENT INCREASING FROM ZERO: Assume the switch is in position (b) for a long time before it is switched to position (a) at t = 0. In position (a) Kirchoff's loop rule results in a different differential equation for the current I(t). dl (t) E-1(t)r-L- = 0 dt The solution to this differential equation is I(t) = 1 (1 - e-t/TL), Where I = E/r is the current at t = ∞o and the time constant T = L/r. Current (mA) r E 10 a 20 30 time (ms) 00000 b 40 ww 50 OS R 2.9 27 2-5