Two identical coils are wound on a ring-shaped iron core that has a relative permeability of 500. Each coil has 100 turns, and the core dimensions are: cross- sectional area A=3 cm2 and magnetic path length l=20cm. Assume k=0.5. Calculate: a. Mutual inductance b. Total inductance

Q: A coil of inductance 4 mH, produces 12000 Mx of magnetic flux. 9000 Mx of these total flux are…

A:

Q: Two identical coils A and B having 1000 turns and wound on a common magnetic core. 60 % of the flux…

A:

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: 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: Problem 1 A core with a coil has 240 turns, to generate a flux ø of 0.008482 weber, how much should…

A: Here, we have given a core with a coil having 240 turns, the value of flux is given. And, we have to…

Q: A.An iron core 0.4m long and 5 cm2. In cross section, is wound with 300 turns. When a current of 0.5…

A: In this question , we will find inductance of  iron core coil with given length , area ,…

Q: A ten-turn solenoid has a ferromagnetic core with a relative permeability of 10,000. The length of…

A: N=10 Permeability =10000 Length l =10cm Area A =1 cm2

Q: 3. A coil consist area ot 0.8 mm? The mean 2.000 turns of copper wire hav ing length par sectional…

A:

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

A:

Q: ten-turn solenoid has a ferromagnetic core with a relative permeability of 10,000. The length of the…

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: 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: The current in a coil with 200 turns required to establish a flux of 20Wb in the middle section of…

A:

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

A:

Q: The flux linking to 200 turns coil changes from 2 mWb to 5 mWb in 1ms to 3 ms. Determine the induced…

A:

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

A: Expressing the reluctance of the magnetic circuit:

Q: A magnetic circuit consists of silicon steel of 3000 permeability, of 0.078 m length and a…

A:

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: Current Transformer A force of 10 N is applied on a piezoelectric crystal of dimensions 5 mm x 10 mm…

A: Given- Dimensions of piezoelectric crystal = 5mm×10mm×1.5mm, Permittivity of the material = 15×10-9…

Q: A certain laminated steel core has a permeability of 3000. The length is 0.0507 m and…

A:

Q: A solenoid is 1 Cm long with a diameter of 0.5 Cm. The core is SiFe with a relative permeability of…

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

Q: Q-3 A) If tension surface of the globule in transformer oil is 0.05N/m, radius of globule is 1um,…

A: The critical electric field at which the globule becomes unstable is given by the expression as…

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

A: The solution is given below

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

A: According to the question given the value of relative permeability and measurement of core and we…

Q: thank u no rush

A:

Q: Two identical coils A and B having 1000 turns and wound on a common magnetic core. 60% of the flux…

A: Given:Number of turns in coil A=1000Number of turns in coil B=100060% of the flux is linked…

Q: Given a common magnetic core whose length is 100 cm, its cross-sectional area is 25 cm square. The…

A:

Q: We may attach more than 2 winding to a magnetic core to generate different levels of voltage and it…

A: A multi windings transformer can have more than one primary and more than one secondary windings.…

Q: 4. If the Core of an Electromagnet is made of Permalloy (check the Tables for Relative Permeability)…

A:

Q: Asquaro magnotic cora has e moan peth length 55:m and x-soctional eres of 150zm A 200 turns coil of…

A:

Q: Body) A A B I U D Av A m<而 三| &| 回 ... 5. A coll consists of 750 turns. A current of 10A In the coll…

A:

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

A: Transformer question

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

A: Flux in core = flux density × area of core. But flux = mmf / reluctance. Substitute given values to…

Q: The magnetic circuit shown in the figure has two windings and two air gaps. The core can be assumed…

A: The magnetic circuit is shown below:  Coil 1 The total flux linkage due to coil 1 is the flux…

Q: A 100-turn coil wound on a magnetic core is found to have an inductance of 200 mH. What inductance…

A: Given data, The value of number of turns N1 = 100. The value of number of turns N2 = 200. The value…

Q: F 5 cm - 5 cm 4 35 сm 15 cm 3 A 4 A 30 cm 500 turns 300 turns 0.1 cm 15 cm

A: As the circuit is series magnetic circuit so all reluctance will add simply.

Q: A coil of 300 turns is wound on a non-magnetic core having a mean circumference of 300 mm and a…

A:

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

A:

Q: A two-legged core is shown in figure below. The winding on the left leg of the core (N) has 800…

A: We have given the following problem A two legged core is shown below the winding on the left leg of…

Q: Calculate magnetomotive force for the core.

A: The MMF is defined as the force required to drive the magnetic flux in the magnetic circuit. The MMF…

Q: Figure 1 shows a ferromagnetic core with a relative permeability of 1850, the depth of the core is…

A: Fig: Given magnetic circuit  Given that μr=1850t=10cmlg=0.2cmN=500effective…

Q: In a certain cast-steel core series magnetic circuit with a 400 turns, 170 At/m, mean length of 0.16…

A: Given, Number of turns, N= 400 turns Magnetic Field intensity, H= 170 AT/m Mean length, L= 0.16 m…

Q: W Discuss B-H curve of a ferro-magnetic material..

A: In this question we discuss B-H curve of ferromagnetic material.

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: A magnetic circuit consists of silicon steel of 3000 permeability, of 0.078 m length and a…

A: