An iron cored toroid of relative permeability 980 has a mean length of 120 cm and core are of 100mm^2. A current of 0.3 A establish a flux of 40microWb, calculate the number of turns of coil, Self-inductance and the energy stored in magnetic field

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

Q: Determine the total flux

A: Given data l = 300 mm = 300 * 10-3 m N = 360 turns i = 1.75 A d = 20 mm μo = 1100

Q: A mmf is supplied by a current of 1 A through 100 turns. The magnetic unit consists of a steel core…

A: Reluctance =length premeability×area And rotal reluctance is the sum of reluctance of air gap and…

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: 10 A N1 500 turns N2 50 0.5 500 turns For above given magnetic circuit find flux (), magnetic flux…

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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

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A: Length of solenoid Diamter Current I = 100 mA.Relative permeability Magnetic field

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

A: The solution is given below

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

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

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Q: A magnetic core with an air gap is shown below. For a relative permeability is 3500, and the space…

A: Transformer question

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

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Q: Find the magnetic flux density when a point from a finite current length element of current 0.5A and…

A: Given a finite current length element having, Current, I = 0.5 A Radius, r = 100 nm = 10-7 m

Q: In the magnetic circuit in the figure, the relative with a magnetic permeability of 2000 the…

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Q: In figure, a magnetic flux of F is generated with a constant current of i The core material used has…

A: Given: For a magnetic circuit, Number of turns of the coil N=400, Current in the coil i=20 A,…

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

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Q: The cross section of the core of a magnetic circuit with 100 relative permeability is 5 cm2 and the…

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Q: Question 3. The mean length of the magnetic core is 20 cm, the cross section is 5 cm2, and the…

A: Introduction In electrical engineering, the reluctance of a magnetic core refers to its opposition…

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

A: Here, The magnetic structure is made of silicon steel.NB=500 turnslg=0.03mmϕB=11mWbμ0=4π×10-7since,…

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: Consider a magnetic core like that shown. The path length of the steal is 2 cm. The steal has a…

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Q: or the magnetic circuit shown in the figure, the iron core with N = 500 turns -Magnetic permeability…

A: According to question: The cross sectional area is calculated as ∵a=πd24⇒a=π1×10-224⇒a=7.854×10-5m2…

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

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Q: Consider a coil as Figure 10 turns, placed in a magnetic field B= (100 x2 cos 103t) az T and R=10000…

A: The given figure is shown below,

Q: 3.4The length of a magnetic circuit in a moving iron instrument is 300mm. The coil around the…

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Q: Q18 Complete the answer : The DC................... motor is start by using the two point starter.

A: Given :    Motor is a device which is used to convert the electrical energy into the mechanical…

Q: A flux of 0.0016 Wb flows in a silicon sheet steel coil/core. The arrangement appears as shown below…

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Q: .A series magnetic circuit

A: Magnetic field - This line which shows the interaction between the movement of electric charges and…

Q: he length of a magnetic circuit in a moving iron instrument is 300mm. The coil around the soft-iron…

A: Given: length of magnetic circuit (l)=300 mm= 300 x 10-3 m Number of turns (N)= 360 Current (I)=…

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

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Q: I= 1 A Find the total flux Show as the equivalent magnetic cct Permeability is 1500 Find the total…

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Q: A flux of 2 mWb passes through a strip of length and breadth 10 cm and 20 cm respectively. It is…

A: Given, Flux, φ= 2 mWb= 2×10-3 Wb Length, l= 10 cm= 10×10-2 m Breadth, b= 20 cm= 20×10-2 m Angle to…

Q: A coil of 100 turns and area 50 square centimeter is placed in a magnetic field B=2T The normal to…

A: Number of turns N = 100.Area Magnetic field B = 2 T.Angle between normal of the plane and coil

Type of Magnetic Material

Every material has a unique composition that defines its magnetic behavior. Some materials get attracted towards a magnet and are called magnetic materials. Based on the magnetic properties held by each material, they are classified into different types.