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Assuming you were able to see the flux distribution in the magnetic system depicted below, what c...
1. What is the average Magnetic Flux through one single coil at the initial position of...
1. What is the average Magnetic Flux through one single coil at
the initial position of the bar magnet using
initial = 2.32 x 10-3 T and
= 2.292 x 10-4 m2.
2. What is the total average Magnetic Flux through all 1600
turns in the coil at the initial position of the bar magnet? This
is the value for
initial.
3a. What is the average Magnetic Flux through one single
coil?
b. What is the total average Magnetic Flux...
An electromagnet consists of an iron core with an air gap as shown below. The core...
An electromagnet consists of an iron core with an air gap as
shown below. The core is square shaped with a side length of
and has a
relative permeability of and a
cross-sectional area of A. The air gap has a length of ,
and = ( -
)/2. The coil
has N turns. Derive a formula for the magnitude of the magnetic
flux density B and the magnitude of the magnetic field H inside the
air gap.
We were...
1. What is the average Magnetic Flux through one single coil at the initial position of...
1. What is the average Magnetic Flux through one single coil at
the initial position of the bar magnet using
initial = 2.32 x 10-3 T and
= 2.292 x 10-4 m2.
2. What is the total average Magnetic Flux through all 1600
turns in the coil at the initial position of the bar magnet?
3. What is the average Magnetic Flux through one single coil and
what is the total average Magnetic Flux through all 1600 turns in
the...
☺ Configuration A Configuration B Scenario: Consider a magnetic circuit with a mean length of 0.4...
☺ Configuration A Configuration B Scenario: Consider a magnetic circuit with a mean length of 0.4 m. A 6x102 turn coil is wound around the left-hand limb. The magnetic circuit is made from silicon steel; core effects may not be ignored. The cross section is uniform and there is a 0.6 mm air gap in the circuit. Find the current required in the coil to give a flux density of 1.40 T in the air gap. The number of turns...
02 (10 р.): The magnetic circuit shown is made of laminated core of cast steel. Each...
02 (10 р.): The magnetic circuit shown is made of laminated core of cast steel. Each lamination is a square with the dimensions shown in the figure (not to scale). The gap length, g, is 0.1 cm, the cross section of the core is a square. The coil has 750 turns. (a) Calculate the needed current in the coil to produce a flux of 2.16 m Wb in the airgap. (b) Answer question (a) assuming a stacking factor of 0.5455....
c Configuration A Configuration B Question 7 of 15 3 Points Scenario: Consider a magnetic circut...
c Configuration A Configuration B Question 7 of 15 3 Points Scenario: Consider a magnetic circut with a mean tongth of 0.7m. A 1x10 tum collis wound around the left-hand imb. The magnetic circut is made from sticon steel core effects may not be ignored. The cross section is uniform and there is a 0.6 mm air gap in the circuit Find the current required in the coil to give a fux density of 140 Tin the air gap. The...
G Configuration A Configuration B Question 7 of 15 3 Points Scenario: Consider a magnetic arcuit...
G Configuration A Configuration B Question 7 of 15 3 Points Scenario: Consider a magnetic arcuit with a mean length of 1 m A exto turn coil is wound around the left hand imb. The magnetic circuit is made from sacon steel core effects may not be ignored. The cross section surtom and mere is a 0 7 mm air gap in the circuit Find the current required in the coil to give a fux density of 1.40 Tin the...
explain in a simple way Assignment Report Q1. For the Magnetic circuit shown in Fig. 5.1,...
explain in a simple way
Assignment Report Q1. For the Magnetic circuit shown in Fig. 5.1, relative permeability of the core material is 6000, its rectangular cross section is 2 cm by 3 cm. The coil has 500 turns and the core thickness is 3 cm. If flux density in the gap is 0.25 T. Find the following: a) The gap reluctance (assume that fringing increases effective cross-sectional area of air gap by 50%). b) The required airgap mmf. c)...
1. (a) The C core and I core as shown in the below figure have a...
1. (a) The C core and I core as shown in the below figure have a uniform cross-section of 5mm x 5mm. (i) If both cores have a relative permeability ur of 1000, calculate the reluctance when both cores are attached to each other to form a rectangular core. (ii) When a coil of 40 turns is wound around the above rectangular core, calculate the corresponding inductance. (b) The cores described in part (a) are now assembled with a non-magnetic...
You throw a bar magnet downward with its south end pointing down (see figure below). The...
You throw a bar magnet downward with its south end pointing down
(see figure below). The bar magnet has a magnetic dipole moment of
1.6 A·m2. Lying on the table is a nearly flat circular
coil of N= 1175 turns of wire, with radius R= 6 cm. The coil is
connected to an oscilloscope, which has a very large
resistance.
At the instant when the magnet is h= 30 cm above the table, the
oscilloscope indicates a voltage of magnitude...
1. What is the average Magnetic Flux through one single coil at
the initial position of the bar magnet using
initial = 2.32 x 10-3 T and
= 2.292 x 10-4 m2.
2. What is the total average Magnetic Flux through all 1600
turns in the coil at the initial position of the bar magnet? This
is the value for
initial.
3a. What is the average Magnetic Flux through one single
coil?
b. What is the total average Magnetic Flux...
An electromagnet consists of an iron core with an air gap as
shown below. The core is square shaped with a side length of
and has a
relative permeability of and a
cross-sectional area of A. The air gap has a length of ,
and = ( -
)/2. The coil
has N turns. Derive a formula for the magnitude of the magnetic
flux density B and the magnitude of the magnetic field H inside the
air gap.
We were...
1. What is the average Magnetic Flux through one single coil at
the initial position of the bar magnet using
initial = 2.32 x 10-3 T and
= 2.292 x 10-4 m2.
2. What is the total average Magnetic Flux through all 1600
turns in the coil at the initial position of the bar magnet?
3. What is the average Magnetic Flux through one single coil and
what is the total average Magnetic Flux through all 1600 turns in
the...
☺ Configuration A Configuration B Scenario: Consider a magnetic circuit with a mean length of 0.4 m. A 6x102 turn coil is wound around the left-hand limb. The magnetic circuit is made from silicon steel; core effects may not be ignored. The cross section is uniform and there is a 0.6 mm air gap in the circuit. Find the current required in the coil to give a flux density of 1.40 T in the air gap. The number of turns...
02 (10 р.): The magnetic circuit shown is made of laminated core of cast steel. Each lamination is a square with the dimensions shown in the figure (not to scale). The gap length, g, is 0.1 cm, the cross section of the core is a square. The coil has 750 turns. (a) Calculate the needed current in the coil to produce a flux of 2.16 m Wb in the airgap. (b) Answer question (a) assuming a stacking factor of 0.5455....
c Configuration A Configuration B Question 7 of 15 3 Points Scenario: Consider a magnetic circut with a mean tongth of 0.7m. A 1x10 tum collis wound around the left-hand imb. The magnetic circut is made from sticon steel core effects may not be ignored. The cross section is uniform and there is a 0.6 mm air gap in the circuit Find the current required in the coil to give a fux density of 140 Tin the air gap. The...
G Configuration A Configuration B Question 7 of 15 3 Points Scenario: Consider a magnetic arcuit with a mean length of 1 m A exto turn coil is wound around the left hand imb. The magnetic circuit is made from sacon steel core effects may not be ignored. The cross section surtom and mere is a 0 7 mm air gap in the circuit Find the current required in the coil to give a fux density of 1.40 Tin the...
explain in a simple way
Assignment Report Q1. For the Magnetic circuit shown in Fig. 5.1, relative permeability of the core material is 6000, its rectangular cross section is 2 cm by 3 cm. The coil has 500 turns and the core thickness is 3 cm. If flux density in the gap is 0.25 T. Find the following: a) The gap reluctance (assume that fringing increases effective cross-sectional area of air gap by 50%). b) The required airgap mmf. c)...
1. (a) The C core and I core as shown in the below figure have a uniform cross-section of 5mm x 5mm. (i) If both cores have a relative permeability ur of 1000, calculate the reluctance when both cores are attached to each other to form a rectangular core. (ii) When a coil of 40 turns is wound around the above rectangular core, calculate the corresponding inductance. (b) The cores described in part (a) are now assembled with a non-magnetic...
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