Through a conducting loop, the magnetic flux changes with time as *:=6t- 181 Tm’. If the resistance of the loop is 4 2, what is the34 -maximum induced current between t=0 and t=2 s ?O A) 9 AB) 12 AO C) 18 AD) 15 AE) 4.5 A

by faradays law of lectro magnetic induction Emf induced E = -N×dqdt and current i = E/resistance of…

Through a conducting loop, the magnetic flux changes with time as .-6r- 18r T m². If the resistance of the loop is 4 2, what is the 34 - maximum induced current between (=0 and (=2s? O A) 9 A O B) 12 A OC) 18 A O D) 15 A O E) 4.5 A

Through a conducting loop, the magnetic flux changes with time as .-6r- 18r T m². If the resistance of the loop is 4 2, what is the 34 - maximum induced current between (=0 and (=2s? O A) 9 A O B) 12 A OC) 18 A O D) 15 A O E) 4.5 A

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

See similar textbooks

Related questions

Q: A perfectly conducting filament containing a small 500 Q resistor is formed into a square as shown…

Q: The magnetic flux density in material 1 is b, = -0.5p+ 0.86 - 0.12. In material 2, hat 0. Find /,.…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: The rod shown in the accompanying figure is moving through a uniform magnetic field of strength…

Q: A thick cylinder made of conducting material is defined as 2sps3 with current density equal to =ż…

A: Given, Thick conducting cylinder with

Q: Q3) An infinitely long conductor is bent into an L shape as shown in Figure below. If a direct…

Q: A) A Nichrome wire, of length 6 m, is first converted into 3-turn circular loop and then 2-turn…

Q: Through a conducting loop, the magnetic flux changes with time as ,-6r'– 18r' T m, When does the…

Q: Find the current density at (2m, 1m, 3m) if the magnetic field intensity is 2x2y a

A: current density j = curl(H) = ∇×H given H in cartesian coordinates =…

Q: 4.) A single loop of wire with an area of 0.0900 m is in a uniform magnetic field that has an…

A: Faraday's Law of induction:-The magnitude of emf induced in the conducting loop is rate of change…

Q: ( الإنجليزية Q38. A long straight wire placed along az -axis carries a current of I 5 A in the +az…

A: Given, Current, I= 5 A Diameter, r= 10 cm

Q: A long solid conductor with diameter 2 cm carries a current of 32 A uniformly over its cr section.…

A: In this question we will find magnetic field H at given distance due to long solid conductor....

Q: A loop of wire with radius r = 0.045 m is in a magnetic field with magnitude B as shown in the…

A: Given data: The radius of wire, r=0.045m, Magnetic field initial, B1=0.65T Magnetic field…

Q: Q2: Figure below shows a conducting sliding bar oscillates over two parallel conducting rails in a…

Q: A long straight wire placed along az -axis carries a current of I=2 A in the +az direction. The…

A: Given Data: I = 2 A r = 5 cm = 0.05 m

Q: An infinitely long conductor is bent into an L shape as shown in Figure 7.30. If a direct current…

Q: The charge has mass m and speed v. Which expression does the charge ol after it enters the magnetic…

A: Given mass = m And velocity = v

Q: A horizontal wire 20 m long extending from east to west is falling with a velocity of 10 m/s normal…

A: Given, A horizontal wire length, l = 20 m (extending from east to west) Velocity, v = 10 m/s (normal…

Q: The flexible loop in Figure has a radius of 29.6 cm and is in a magnetic field of magnitude 0.150 T.…

A: Given, flexible loop having Magnetic field, B = 0.150 T Radius, r = 29.6 cm Time, t = 0.2 sec

Q: Faraday and Mr Joseph Henry had conducted numerous experiments both in London and New York…

A: Faraday and Henry showed that when there is a relative moment between conductor and bar magnetic ,…

Q: An infinitely long conductor is bent into an L shape as shown in Figure. If a direct current of 5 A…

A: Write the equation for H due to infinite conductor at P

Q: We consider a coil constituted of a conducting wire on a circular torus (see Figure below). The…

A: The toroid is a hollow circular ring carrying current-carrying conductors. A magnetic field…

Q: Q1. (a) What is the source of self-inductance and back emf in a current carrying loop? Remember, I…

A: Solution

Q: An infinitely long wire carrying a current I = 2mA folds back in a semicircular bend of radius b…

A: The figure is shown below, Where,I=2mAa=2cmb=12a =2cm2=1cm

Q: If a current of 5A flows through a long wire of radius 0.004 meter, what is the magnetic field…

A: Solution:- Current i=5A radius of wire r=0.004 m H Field strength at…

Q: D = 8 x 10-7 ln 2 (Wb) L = 4 x 10-7 In 2 (H) D = 2 x 10-7 1In 2 (Wb) L = 8 x 10-7 In 2 (H) OΦ =2…

Q: 3. A magnetic circuit consists of silicon steel 3000 permeability of 10-cm length and cross section…

Q: square magnetic core has a mean path length 55cm and x-sectional area of 150cm2. A 200 turns coil of…

Q: One half of the circuit, formed by a 2 m square twisted wire on one side, is located in the region…

A: one half of the circuit, formed by a 2m2 twisted wire on one side is located in the region where the…

Q: Q6) A rectangular iron core is shown in Fig 5. Is has a mcan length of magnetic path of 100 cm.…

A: Flux: It is a hypothetical thing. It is a electric line of the forces that passes through a surface.…

Q: Q2. A conducting loop of radius 4cm lies in Z= 0 plane. This loop is exposed to a magnetic field B =…

A: Since,we only answer one question at a time. we’ll answer the first question only.Please resubmit…

Q: square loop with side 10 cm is placed in a perpendicular magnetic field of o.10 T. The mag- -z and…

A: (a) Fkux @ t=0ϕi=BAcos(180)ϕi=0.10*(0.10)2(-1)ϕi=-10-3Tm2@ t=2 secϕf=-10-3T-m2

Q: 5. a) According to this figure, if it's possible to create magnetic monopoles in a spherical closed…

A: Given diagram: If the monopole does not exist then gauss's law for magnetism states, ∯B.dA=0 Net…

Q: If a finite length of wire having a total length QR = 80 m, a current of 10 A is flowing in it. A…

Q: A current I circulates in the direction shown in the figure in a closed ring in the form of a right…

Q: Three long, parallel, straight wires each carrying a 8.0 A current pass through the vertices of an…

A: Given: Three long, parallel, straight wires each carrying an 8 A current passes through the vertices…

Q: 2R Calculate the magnetic field at the common center of the semicirculars and consider, the wire…

A: Given

Q: Through a conducting loop, the magnetic flux changes with time as P3=6t– 181 Tm? If the resistance…

A: The magnetic flux in the conducting loop given. Find the maximum current if the resistance R= 4ohm.…

Q: Problem 3: A rod AB with length L = 0.115 m is lying on a rectangular conducting loop of A zero…

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

Q: A wire with length 1m moved with velocity 0.5 m/s made angle 45 degree with x-axis, it is moved in a…

Q: 4. Using one of the equations in Ampere's Law which is B=(2TTT), prove that at any point inside the…

A: Using one of the equations in Ampere's Law which is B-(2mr), prove that at any point inside the…

Q: The conducting rod of length l in the figure moves B. Gut vithout friction with velocity v. The…

A: This is the case varying magnetic field as well as area. Using motional emf formula we can calculate…

Q: Q. 5. The area of a 4000 – turn coil/loop oriented its plane perpendicular to a magnetic field is…

A: We will use faraday law to determine Magnetic flux density. Emf =N∫dBdtds.

Q: 3. The current in the straight wire is decreasing with time as I = loe-t/b, where Io = 2.0 A and b =…

A: a) Given current, I=I0e-t/b

Q: Consider viewing down on a square wire loop, side 25 cm, with an effective resistance of 20 Ω. The…

A: By Faradey's law:ε=-N∆ϕ∆tWhere, magnetic flux, ϕ=ABIn this case, N=1So, ε=-1ϕf-ϕ0∆t=-ABf-B0∆tfrom…

Q: a cylindricol coordinote systen wire carging um long straight a current 9 (O A in the positive &…

A: The solution to all subparts can be achieved as follows.

Q: If a finite length of wire having a total length QR = 80 m, a current of 10 A is flowing in it. A…

A: The value of the magnetic field density at point P is given as:

Q: A toroidal core that is made of iron and having relative permeability of µ,= 5000. The mean path…

A: *Keeping a note ?as per our company guidelines we are supposed to answer ?️only first 3️⃣ sub-parts.…

Q: A magnetic flux density of 2.5 sin314t Tesla from the core with a cross section of 40 cm2 wandering.…

A: B=2.5sin314t T A= 40 cm2 N1 = 200 N2 = 45

Q: The figure shows a copper strip of width W = 19.1 cm that has been bent to form a shape that…

A: Answer is as follows-

Question

Through a conducting loop, the magnetic flux changes with time as *:=6t- 181 Tm’. If the resistance of the loop is 4 2, what is the
34 -
maximum induced current between t=0 and t=2 s ?
O A) 9 A
B) 12 A
O C) 18 A
D) 15 A
E) 4.5 A

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 1 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, electrical-engineering and related others by exploring similar questions and additional content below.

Similar questions

A current of I = 2 A flows in the +z direction through an infinitely long conductor wire placed along the z-axis. What is the magnetic field strength 3cm from the wire? It is A/m.
The width of the rectangular ring shown in the figure is l=80 cm. Conductive rod, multion long conductor rails and through a static magnetic field B=z10x u = 1 m/sis moving fast. The rod moves from the point z=0 at time t = 0 s.starts. How many volts is the emf induced between terminals 1 and 2 at t = 5 s?
A rod with mass m = 0.720 kg and radius r = 6.00 cm rests on two parallel rails, as shown in the figure. The rails are separated by a distance d = 12.0 cm and have length L = 45. cm.The rod carries a current I = 48.0 A in the direction shown in the figure and rolls on the rails without slipping. There is a uniform magnetic field of magnitude B = 0.240 T perpendicular to the rails and the rod. If the rod starts from rest, what is its speed when it leaves the rails?
Consider viewing down on a square wire loop, side 25 cm, with an effective resistance of 20 Ω. The loop has a uniform magnetic field passing though it perpendicular to the loops’ area and pointing out of the page. The magnetic field strength changes from 3.2 T to 6.8 T in 0.5 s.(a) What is the magnitude of the induced current in the loop?(b) What is the direction of the current?
A current flows through a long straight conductor. If the magnetic field strength at a distance of 5 cm from the conductor is 8 mT, calculate the current flowing through the conductor.
A current I circulates in the direction shown in the figure in a closed ring in the form of a right triangle with side lengths a. If this ring is placed at a distance 2a from a very long wire parallel to its long side and carrying a current of 2I, as shown in the figure, what would be the net magnetic force acting on the ring?
An infinitely long conductor is bent into an L shape as shown in Figure 7.30. If a direct current of 5 A flows in the conductor, find the magnetic field intensity at ( 2, 2, 0 ).
For the situation shown in the figure, the magnetic field changes with time according to the expression B = (2t ^ 3 - 4t ^ 2 + 0.800) T, and r ^ 2 = 2R = 5cm. a) Calculate the magnitude and direction of the force exerted on an electron located at point P2 when t = 2 s. b) at what instant is this force equal to zero?
A straight conductor 100 cm long and carrying a current of 40 A lies perpendicular to a magnetic field of 1.5 Wb/m². What is the mechanical power in watts required to move the conductor at a uniform speed of 5m/s? a. 390 W b. 300 W c. 330 W d. 360 W
A conductor 350 mm long carries a current of 10 A and is right -angles to a magnetic field lying between two circular pole faces each of radius 60 mm. If the total flux between the pole faces is 0.5 Wb. Calculate the magnitude of the force exerted on the conductor.
If we know that a 12th electric current circulates through an empty 5cm solenoid and the magnetic field created in its interior is 0.1T, how many turns is a solenoid composed of?
1. A coil of inductance 0.2 H and 1 ohm resistance is connected to a 90V source. What is the current when it is growing at a rate of 100 A/s? 2. If a permanent magnet has a uniform flux of 14,000 lines between the pole faces, what must its area be to have a flux density of 7,000 gauss, in square inch?