What is the flux produced when a2.5 A current flows through 500turns coil wound in nonmagneticmaterial with 20 At/Wb reluctance?*62.5 Wb65.2 Wb56.2 Wb52.6 WbA square bar of 1 cm dimension and30 cm long formed into a ringleaving an air gap at both ends of 1cm length. The relative permeabilityof steel is 2000. A 1000 turns coil iswound in the ring and 3 A currentflows through the coil. What is theflux density? *3721.4 gauss3714.2 gauss3271.1 gauss3712.4 gauss

We are authorized to answer one question at a time, since you have not mentioned which question you…

Answered: What is the flux produced when a 2.5 A…

What is the flux produced when a 2.5 A current flows through 500 turns coil wound in nonmagnetic material with 20 At/Wb reluctance?

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 force that sets up or tends to set up magnetic flux in a magnetic By an electric current through a…

A: According to electromagnetic theory, electric current produce magnetic flux and magnetic flux…

Q: For operation at 60 Hz and a given peak flux density, the core loss of a given core is 1W due to…

Q: Use the right-hand rule to find the direction of the magnetic flux for each coil shown in Figure…

A: According to the right hand thumb rule, the thumb is showing the direction of the flux and the…

Q: Problem 1 A core with a coil has 240 turns, to generate a flux ø of 0.008482 weber, how much should…

A: Here, we have given a core with a coil having 240 turns, the value of flux is given. And, we have to…

Q: For the electromagnet of Figure-a. Find the flux density in the core.b. Sketch the magnetic flux…

A: The magnetic flux density (B) is the ratio of magnetic flux (∅) to area of cross section (A) and…

Q: Where specifically do you find the strongest field intensity in magnetic field vs distance

A: The magnetic field intensity is the magnetic force acting on a given unit when it is placed in a…

Q: A single-phase 111-V, 50-Hz supply is connected to a coil with 200 turns of a coil-core assembly as…

A: Given- Single-phase 111-V, 50-Hz supply, E=111 V, Frequency f=50 Hz, Number of turns N=200, To Find-…

Q: A magnetic circuit consists of silicon steel of 3000 permeability, of 0.078 m length and a…

Q: The magnetic flux linked with a single turn coil is given by the equation: o = 5t2 + 3t + 6. The %3D…

A: Given, Magnetic flux linked with a single turn coil, φ=5t2+3t+6 The induced emf in the coil in the…

Q: A certain laminated steel core has a permeability of 3000. The length is 0.0507 m and…

Q: flux of 0.5 Weber flows through a core with a total reluctance of 60,000 ampere-turns/Weber. How…

Q: For the given circuit operational amplifier is ideal, meaning that input current of opamp is 0.…

Q: A 120-V-rms 60-Hz sinusoidal voltage appears across a 500-turn coil. Determine the peak and rms…

A: Given: f = 60 Hz; Erms = 120 V; N = 500 turns Calculate other parameters, The sinusoidal voltage…

Q: 3. A group of electromagnets that create flux in a d-c generator (the field circuit) has an…

Q: For the following magnetic circuit, the flux passing through the core is 1.32 mWb, the cross section…

A: The force acting on a wire positioned at right angles to the magnetic field is known as the magnetic…

Q: A coil of 15000 turns is wound on a core. A current of 2.7 A flowing through the coil creates a core…

Q: A non-magnetic current having a cross sectional area of 10 cm2 is uniformly wound with 300 turns of…

Q: The generated emf

Q: fill inthe blank : field winding has large numberofturns of thin copper wire. a.…

A: Correct option is Shunt. shunt field winding has large number of turns of thin copper wire. Where…

Q: In a 2 pole lap winding dc machine , the resistance of one conductor is 2Ω and total number of…

A: Given: A dc machine has, Total number of pole, P = 2. Resistance of one conductor, r = 2 Ω. Total…

Q: A 100-turn coil wound on a magnetic core is found to have an inductance of 200 mH. What inductance…

A: Given data, The value of number of turns N1 = 100. The value of number of turns N2 = 200. The value…

Q: A two-legged core is shown in figure below. The winding on the left leg of the core (N) has 800…

A: We have given the following problem A two legged core is shown below the winding on the left leg of…

Q: In a certain cast-steel core series magnetic circuit with a 400 turns, 170 At/m, mean length of 0.16…

A: Given, Number of turns, N= 400 turns Magnetic Field intensity, H= 170 AT/m Mean length, L= 0.16 m…

Q: For the figure shown below if the current is moving clockwise around the coil. Which direction does…

Q: turn

Q: The full-scale deflecting torque of a 20 A moving-iron ammeter is 6 x 10¹5 N-m. What is the rate of…

A: Given- The full-scale deflecting torque, τ=6×10-5 N-m Current, I=20 A. To find- The rate of change…

Q: If a voltage with RMS values of 220 and freq of 60 Hz is applied to a coil with 250 turns, find…

Q: magnetiec core the relative permeability for metal is 5000 have a gap is 0.5 cm and cross secation…

Q: A toroidal coil, with a circular cross-sectional area of 0.2m2. The coil inductance is 0.28H. The…

A: Given: A=0.2 m2L=0.28 HN=500 turnsψ=498

Q: A solenoid has a magnetic reluctance of 2.2 x 10-3. It has 300 turns and a core area of 5 sq. cm.…

Q: In a certain magnetic circuit, the core is represented two reluctances as shown below. Assume a…

A: In this question, we need to determine the current in the circuit to produce the given flux. We…

Q: A dc machine has hysteresis loss of 300 W and an eddy current loss of 200 W when running at 1200…

A: Hysteresis loss Wh=300 W eddy current loss We=200 W The speed is N=1200 rpm Total core loss…

Q: Amagnetic field is being generated by a current of 2.0A flowing through 180 turns of wire on a core…

A: flux = MMFreluctance MMF = No. of turns * current in the coil . Given current in the coil = 2 amps…

Q: The magnetic structure in the figure below is made of silicon steel. Determine the values of IB…

A: Note: Relative permeability (μr) for silicon steel is not given . We assume μr = 2000 Given NB=…

Q: Q9 / What are the function of brushes , pole and commutator in DC machine

Q: A single-phase 111-V, 50-Hz supply is connected to a coil with 200 turns of a coil-core assembly as…

A: Given- A Single phase transformer with, Single phase supply voltage, e=111 V. Frequency, f=50 Hz.…

Q: ii) An emf, 2.5kV induced in a coil when a current of 2.75A collapses uniformly to 1.75A in 4ms.…

Q: The voltage induced in 8 poles lamp wound generator is 120 V with armature resistance = 0.3 Q. What…

Concept explainers

Winding and Constructions

Alternating Current (AC) winding is generally of the 3-phase type due to the inherent advantages of the 3-phase machine. Armature coils must be connected to the yield balance (equivalent in magnitude and 2/3 of the series phase difference of the rod) 3-phase electromotive forces (emf). The armature should be divided into step-bands to start with slots around the perimeter.In the construction of AC machines, the frame is used as an external protective shield to protect it from environmental conditions. The frame also serves as the outer perimeter, allowing the interior to be easily placed. The static state section of the devices is the stator winding attached stator.

Question

What is the flux produced when a
2.5 A current flows through 500
turns coil wound in nonmagnetic
material with 20 At/Wb reluctance?
*
62.5 Wb
65.2 Wb
56.2 Wb
52.6 Wb
A square bar of 1 cm dimension and
30 cm long formed into a ring
leaving an air gap at both ends of 1
cm length. The relative permeability
of steel is 2000. A 1000 turns coil is
wound in the ring and 3 A current
flows through the coil. What is the
flux density? *
3721.4 gauss
3714.2 gauss
3271.1 gauss
3712.4 gauss

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

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Winding and Construction of the Rotor and Stator

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

Consider a coil as Figure 10 turns, placed in a magnetic field B= (100 x2 cos 103t) az T and R=10000 Determine the current in the circuit. The units of length are in m R -0.1 + Vemf 0.1 -0.1 B 0.1
An 8-pole DC machine has a simplex wave-wound armature containing 200 coils of 10 turns each. The resistance of each turn is 0.01 Ω. The flux per pole is 0.004 Wb. what is the internal resistance of the armature in ohms?
A flux of 0.0016 Wb flows in a silicon sheet steel coil/core. The arrangement appears as shown below with the following dimensions: Ac = 0.0025 m? Core/gap area: Flux path length: le = 0.350 m lg = 0.0015 m N = 500 Air gap length: Number of turns: %3D A. What is the current, I, through the winding? B. What is the energy stored in the inductance? C. Assume that the current is given by i =9.75 sin (3147) A. What is the RMS voltage that would appear across the winding? D. Assume that the gap is removed from the arrangement with the flux path remaining at 0.350 m. For a flux of 0.0016 Wb, what is the inductance of the arrangement? E. What is the energy stored in the inductance with the gap removed?
i need a solution within 10 mints
Ip Ep=40 V f = 60 Hz N₂= 20- N₁ = 120 Find the maximum flux om om = Find the magnitude of the induced secondary voltage Es Es = units + Is Es units If the coefficient of coupling (k)= 0.75, determine the magnitude of the induced secondary voltage Es Esk=0.75 = units
An iron core 0.4 m long and 5 cm2is wound with 300 turns. When a current of 0.5A flows in the coil, how much is the inductance of the coil. Assume the core has a permeability of 2500.
15. A toroidal core with a mean circumference of 100 cm and a cross sectional area of 10 cm2 is wound with 500 turns of wire. What current would be required to generate a flux of 1 mWb in the core. Assume the core has a relative permeability of 800.
Consider the magnetic circuit in Figure. Assuming that the core p= 1000µo has a uniform cross section of 4 cm-,N= 600, the flux density in the air gap. 0.2 A L= 42 cm 4= 0.1 cm 35.4 mwb 120.8 mwb 106.2 mwb Non of These 76°F Rain Type here to search DELL LATIT UDE ES510
. ONLY HAND WRITTEN.
7
I= 1 A Find the total flux Show as the equivalent magnetic cct Permeability is 1500 Find the total flux
How are eddy current losses affected by the frequency and density of the flux wave?