Consider the magnetic circuit shown below. The primary coil has N1=400 turns, and the secondary coil has N2=800 turms. The total length of the core (shown in red) is 5 cm. The core has a uniform cross section 2 cm2 , magnetic permeability 900. Calculate the total inductance between terminals a and b, if the coils are connected as shown below. Assume that there is no flux leakage from the core. N1 N2

Q: Problem 3 A and B are two coils close. A has 1200 turns, and B has 1000 turns. When a current of…

A: In this question we need to find a self inductance of coil A and mutual inductance of coil

Q: 1.Consider the magnetic core below.All dimensions are shown on the figure. The core is made up of…

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Q: 2. A current of I = 3 [A] flows over the N = 200 winding wire as given in the figure below. The…

A: For the given coil with the specification the value of the magnetic flux in the each leg needs to be…

Q: A ferromagnetic core with a depth of 5 cm and relative permeability of 1550 is shown in Figure 1.…

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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: 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…

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.