а) Define the Ampere's Law in terms of the magnetic flux density B using equation and briefly explain its meaning.
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A: Given : The permeability of the iron core in a magnetic circuit at a given flux density is 900. To…
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Q: For the series-parallel magnetic circuit shown in Figure 1, draw the equivalent magnetic circuit and…
A: The given circuit is shown below: ϕg=2×10-4 Wb
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A: In this question , we have given flux and cross sectional area..We have to find out flux density ..
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A: An electromagnet is a type of magnet in which the magnetic field is produced by an electric current
Q: 2) With respect to the diagram shown below develop an equation for magnetic field intensity of a…
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Q: Q1/(a) Discuss B-H curve of a ferro-magnetic material.
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Q: State Ampere's circuital law. Hence find the expression for the magnetic field strength ( B ) of a…
A: Ampere's circuital law: This law states that line integral of magnetic field along any closed path…
Q: An infinitely long straight wire carrying current I = 6A as shown in figure. What will be the total…
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Q: Derive the flux density, D, by applying Gauss's Law: 1. Infinite Sheet Charge
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Q: For a flux density of 6 Kilo Gauss at a pole with a cross-sectional area of 9 cm2, how much is the…
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Q: Question 6: The magnetic system shown in the following figure has the following parameters: N=500…
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Q: Answer the following questions using formulas, figures, and diagrams. (a) What is coenergy in…
A: a) Coenergy is a energy which to use for theoretical analysis of energy storing and energy…
Q: A magnetic pole face has a rectangular section having dimensions 200 mm by 100 mm. If the total flux…
A: Given data: Total flux: 150 µWb
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Q: W Discuss B-H curve of a ferro-magnetic material..
A: In this question we discuss B-H curve of ferromagnetic material.
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Q: By referring to Lenz’s Law, with aids of drawing, discuss the induced current process in magnetic…
A: According to Lenz's law, the induced current opposes the changing magnetic flux through the loop. As…
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A: As per guidelines given to us we can only provide the solution of one question in multiple type of…
Q: Consider the magnetic circuit in Figure. Assuming that the core u= 1000uo has a uniform cross…
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Q: A magnetic pole face has a rectangular section having dimensions 200 mm by 100 mm. If the total flux…
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Q: onstant velocity. Assume that the conductor moves perpendicularly to the field. If the ends of the…
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Q: D flux density and dl differential distance are perpendicular to each other. Such a in case ? ⃗ find…
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Q: 4. Name one factor that does not affect the size of a force in on a current- carrying conductor…
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Q: A conductor of length I metre moves at right angles to a uniform magnetic fi of flux density 1.5…
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A: Given Flux ϕ=0.85 mWb pole face diameter =D =60 mm
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Q: Q1/A/ Discuss B-H curve of a ferro-magnetic material .
A: Permeability, µ = B/H, the ratio of the flux density to the magnetic field intensity. It is often…
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Q: a) A magnetic pole face has a rectangular section having dimensions 200 mm by 100 mm. If the total…
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Q: 35- A straight wire is coiled as one circular turn and connected to a cell. Then, it is coiled as…
A: Need to find the ratio of magnetic flux density for the given conditions
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A: What is the flux density in a magnetic field of cross-sectional area 20 ^2 cm having a flux of 3…
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Q: Calculate the magnetic flux density in a medium which has relative permeability of 5. The magnetic…
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Q: Start from first principles to prove that: "For a fixed flux density, the volume of the…
A: For a fixed flux density the volume of ferromagnetic core is directly proportional to the energy…
Q: 38. The line integral of the magnetic field intensity is given by: a. Flux density b. MMF c. Current…
A: Dear student we can solve one question at a time please post question number 39 again
Q: A conductor of length I metre moves at right angles to a uniform magnetic field of flux density 1.5…
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Q: The magnetic flux density is given in cylindrical co-ordinates by Calculate the induced electric…
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Q: (b) / Discuss B-H curve of a ferro-magnetic material
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- The Ohms law for the magnetic circuit states that the net magnetomotive force (mmf) equals the product of the core reluctance and the core flux. (a) True (b) FalseBy referring to Lenz’s Law, with aids of drawing, discuss the induced current process in magnetic circuitThe saturation curve of a particular core material shows that at a magnetic field intensity of 1250 At/m and the flux density is 0.80 Tesla. Determine the relative permeability of the core material.
- Q1: Start from first principles to prove that: "For a fixed flux density, the volume of the ferromagnetic core is directly proportional to the energy stored in the magnetic field".Required mathematical expression of the relationship between magnetic flux density and magnetic field strength and Explain by drawing figures.find the flux density produced
- Derive the equation for rms core flux of ideal ac magnetic circuit using Ohm's of magnetic circuits. Explain the result.For the magnetic field H and flux density B, state the boundary conditions for the general interface of two magnetic media.Explain the following. A. Magnetic Field Strength B. Boundary Conditions
- Write and explain the three groups of materials according to their magnetic properties? What kind of values is expected for their magnetic permeability?For the electromagnet of Figure-a. Find the flux density in the core.b. Sketch the magnetic flux lines and indicate theirdirection.c. Indicate the north and south poles of the magnet.The eddy current loss in a particular magnetic circuit is 10W/m3. If the frequency of operation is reduced from 50 Hz to 30 Hz with the flux density remaining unchanged, determine the new value of eddy current loss per cubic metre.