B y 450

Q: A coil that con sists of 450 windings is wound around a bakelite rin g. The mean diameter of the…

A: We are authorized to answer only 1 question at a time since you have not mentioned which question…

Q: A magnetic circuit has a length of 100 cm and cross-sectional area of 5 square cm. The total flux is…

A: Here, we have a magnetic circuit, for which we have to calculate the magnetic strength. The…

Q: Magnetic field force lines created by the primary coil in transformers pass through the secondary…

A: A primary voltage produces an alternating current through the primary coil. Due to this primary coil…

Q: AC in an electromagnet produces: Select one: greater inductance. alternating poles. stronger poles…

A: The question is asking about the effects of alternating current (AC) in an electromagnet. An…

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: For the ferromagnetic core shown in the gure below draw the magnetic circut for the core. The…

A: Note: Flux in the series circuit remain same Flux in parallel circuit changes based on reluctance…

Q: 10. A potential difference of 250 V is applied to a field winding at 15-C and the current is 5 A.…

A: First Calculate the resistance of winding at 15°C: R15=2505R15=50 Ω Now Calculate the resistance of…

Q: magnetic coil produces 100,000 maxwell with 2000 turns and with a current of a 2A. The current is…

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Q: rectangular coil of wire has a length of 3 cm and a width of 4 cm. It is in a 0.004 T magnetic…

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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: The source of the steady magnetic field may be

A: As it is not mention which question has to solve so I am solving only first question

Q: HWA long solenoid that has 1000 furns uniformity distributed over a length of 0.4m produces a…

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Q: For figure (1)draw and calculate the voltages waveform across each half of secondary winding and…

A: The figure shows a full wave rectifier circuit using two diodes D1 and D2. The supply voltage is…

Q: turn

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Q: A magnetic ring has reluctance of 1.675 x 106 AT weber. The flux to be produced by the coil is 800 x…

A: Given a magnetic ring has, Reluctance = 1.675×106 ATweber Flux = 800×10-6 weber.

Q: Question: 01 A three-legged circular core is shown in figure below. The winding on the left leg of…

A: To determine the total area of the three-legged circular core shown in figure. Now, the Area of leg…

Q: A coil that consists of 450 windings is wound around a Bakelite ring. The mean diameter of the ring…

A: Coil: A coil is made by connecting a few curves in a series. Coils are used as components of…

Q: Find the Magnetic field stenghth from the curve

A: In this question we need to find a magnetic field strength .

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: flux through each turn of a 100 turn coil is (t3-2t) mWb, where t is in seconds. Find the magnitude…

A: In this question flux is given through coil..We have to find magnitude of induced emf..

Q: An air core toroidal coil has 120 turns, the length is 12 cm and 12 sq. cm in area What is the…

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

Q: what is the effect of number of turns and radius in inductance

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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: 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: You have a solenoid with an into all current of 577A and a turn dentistry of 6601 loops/m What is…

A: we need to find out  a. intial magnetic field through the solenoid ?  b. final magetic field through…

Q: Probl The rectangular coil in the figure below is in a field B = 0.01a,T. a. Find the torque about…

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Q: Q1- The given ferromagnetic core relative permeability is 800. Determine the total reluctance of the…

A: According to the question we have to calculate the value of reluctance with the help of given core…

Q: If a current pass through an inductive, .magnetic energy will store in the coil True False

A: Inductors are used to store energy in form of magnetic field. When current is passed through the…

Q: The magnetic flux through each turns off a 100-turn coil is (³-2) milli-webers where it is in…

A: Given, The magnetic flux, φ=t3-2t mWb. Number of turns, N=100 turns. Time. t = 2 seconds.

Q: Please answer this NEATLY, COMPLETELY, and CORRECTLY for an UPVOTE. The coil of a generator has an…

A: In this question we will find temperature of coil with given resistance value...

Q: 7. A coil having a resistance of 20 ohms and an inductance of 0.75 henry is connected in series with…

A: In this question,  We need to determine the rate of current change and power delivered by the…

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.