in a nonmaterial the magnetic vector potential wasA = cos(¢)a,+psin(ø)a,+z?sin(ø)a_, find 1. the magnetic flux density 2. the magnetic flux through the surface o = , 0

Q: Quantity that is not affected by magnetic field is Current flowing in conductor ㅇ Moving charge…

A: The magnetic field present do affect the current flowing in conductor.

Q: N=15 windings are wound on a square-section iron core with a square outer appearance. If the…

A: TRANSFORMER: The transformer transfers power from one circuit to another circuit without a change…

Q: The circuit in the figure below is located in a magnetic field whose magnitude varies with time…

A: Given circuit, Where, Magnetic field, B=1×10-3 t Resistance per unit length, r=0.092 Ωm Length,…

Q: in the yo area: μ=4x10-6 H/m and B= 2â -3â, +⸠mT. in the yo area: µ= 7x10-6 H/m and Since it is J…

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Q: 1/4 of a circle of radius R carrying current i is given in the figure. What is the magnetic field at…

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Q: Given: N=1000 I=1A μ = 1000 a = 1200 Hb The magnetic core is made up of iron with square. The total…

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Q: 100 windings are wound on an iron core and 1A direct current flows through it. The mean path of the…

A: It is given that: number of turnsN=100 currentI=1A Mean path lengthlcore=0.3m Air gap…

Q: A ring of ferromagnetic material has a rectangular section. The inner diameter is 15 cm. The outer…

A: We have given the following problem A ring of ferromagnetic material has a rectangular section. The…

Q: 3- A magnetic core with an air gap is shown in below Figure. The depth of the core is 3 cm, the…

A: Given lg =4 cmN=100μr =2000μo =4π×10-7

Q: Question 1 Given the proposed magnetic circuit below. We assume that the magnetic flux is linked by…

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Q: What would be the inducesd voltage for a conductor moving at a speed of 25 km/h and having a length…

A: Given data, Speed of conductor, v=25 km/h Length, L=1 m Magnetic flux density, B=0.6 T

Q: Given the proposed magnetic circuit below. We assume that the magnetic flux is linked by the coil…

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Q: A ferromagnetic core in the shape of a doughnut has a cross-sectional area of 0.11 m2 and an average…

A: The reluctance of the magnetic circuit is defined as:

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: Magnetic field outside the solenoid

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Q: A magnetic circuit consist of silicon having a cross section of 1.5 sq. m and 0.1 m length and an…

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Q: A length of stiff copper wire is made into a rectangle measuring 24 cm by 10 cm. It is rotated at a…

A: Given data, l=24 cmb=10 cmN=600 rpmB=0.5 Tθ=90°

Q: 3- A magnetic core with an air gap is shown in below Figure. The depth of the core is 3 cm, the…

A: Reluctance Reluctance is a property of magnetic material which opposes the flux in the magnetic…

Q: Consider the magnetic circuit in Figure. Assuming that the core u= 1000µo has a uniform cross…

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Q: When an air-gap is added to an electro-magnetic structure, the self-inductance of the structure is…

A: The solution is given below

Q: left Tight daun There is a uniformly distributed negative charge on the semicircle shown. What O? O…

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Q: ххх ххх ххх ххх ххх ххх ххх ххх ххх ххх хххх хх What is the initial direction of the deflection of…

A: By force equation F =qV×B V is velocity of charge particle  B is magnetic field

Q: 3- A magnetic core with an air gap is shown in below Figure. The depth of the core is 3 cm, the…

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Q: Calculate the magnetic field intensity of a torroid with 250 turns, carrying 5A current. The mean…

A: Given: A toroid with number of turns, N = 250 turns Current carrying, I = 5 A The mean radius of the…

Q: Consider the magnetic circuit in Figure. Assuming that the core u= 1000µo has a uniform cross…

A: Flux density = flux/  core area. Flux = mmf / reluctance.  Reluctance is the sum of core reluctance…

Q: A magnetic circuit has 150 turns-coil, the cross- sectional area 5 x 10-4 m² and the length of the…

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Q: Consider the magnetic circuit in Figure. Assuming that the core u= 1000µo has a uniform cross…

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Q: A ferromagnetic core is shown in Fig.1. The depth of the core is 7,5 cm and material relative…

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Q: 5. A cast-iron core of the shape indicated below has the following pertinent dimensions: ab = 10 cm…

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Q: x x x x x x X X x x x X x x x x x x x x x x x x x xWhat is the initial direction of the deflection…

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Q: Induced voltage acts like a resistance to hinder the flow of current through an inductor.  True or…

A: Solution: (a) Let,s assume an inductor connected to a voltage source, The current flowing through…

Q: The applied MMF to a simple magnetic circuit is 350AT. It was found that the resulting magnetic…

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Superposition Theorem

The superposition theorem is applied to linear systems. For such systems, the output from two different inputs equals the sum of the outputs from each input separately. On applying this theorem many times we get the output from any number of inputs equal to the sum of the outputs from the individual inputs separately.