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What is the magnetic flux linkage, in units of Weber, for a coil of 360 turns and cross sectional area of 0.133 m^2 when the magnetic flux density of 1.74 T passes through the area perpendicularly?

What is the magnetic flux linkage in units of Weber for a coil of 360 turns and cross sectional area of 0133 m2 when the magnetic flux density of 174 T passes t class=

Respuesta :

Answer:

83.3 Wb

Explanation:

The magnetic flux linkage through the coil is given by:

[tex]N\phi = BAN sin \theta[/tex]

where

B is the magnetic field strength

A is the cross sectional area

N is the number of turns in the coil

[tex]\theta[/tex] is the angle between the direction of the field and the normal to the coil

In this problem:

B = 1.74 T

A = 0.133 m^2

N = 360

[tex]\theta=90^{\circ}[/tex]

Therefore, the magnetic flux linkage is

[tex]N\phi = (1.74 T)(0.133 m^2)(360) sin 90^{\circ}=83.3 Wb[/tex]