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Coil Induction
Storyboard

Lorentz's strength depends on the speed of the load. However, the same effect can be achieved by displacing the magnetic field. One way to do that is to move a magnet inside a bovine in which the movement of electrons is generated and with it a current. The phenomenon is called electrical induction and is the mechanism as current is generated in a generator.

>Model

ID:(819, 0)


Magnetic Field around a Wire
Definition


ID:(1933, 0)


Magnetic Field of a Coil
Note


ID:(1935, 0)


Coil Induction
Storyboard

Lorentz's strength depends on the speed of the load. However, the same effect can be achieved by displacing the magnetic field. One way to do that is to move a magnet inside a bovine in which the movement of electrons is generated and with it a current. The phenomenon is called electrical induction and is the mechanism as current is generated in a generator.

Variables

Symbol
Text
Variable
Value
Units
Calculate
MKS Value
MKS Units
$I$
I
Current
A
$l$
l
Length of coil
m
$\mu_0$
mu_0
Magnetic field constant
T m/A
$H_s$
H_s
Magnetic field of a coil/solenoid
V/m
$B$
B
Magnetic flux density
T
$N$
N
Number of Loops in Coil
-
$\mu_r$
mu_r
Relative magnetic permeability
-

Calculations


First, select the equation:   to ,  then, select the variable:   to 
Symbol
Equation
Solved
Translated

Calculations

Symbol
Equation
Solved
Translated

 Variable   Given   Calculate   Target :   Equation   To be used


Equations

Examples

Si se observa el campo que genera una bobina se vera la similitud con el de un im n permanente. El campo depende de la corriente que circula por la bobina, de su largo y su numero de vueltas.

Por ello con list el campo magn tico se calcula mediante:

equation

The magnetic field can calculate the number of turns N of the coil, the length of this L, of the current flowing through it I , of the permeability \mu and of the magnetic field constant \mu_0 by

equation

>Model

ID:(819, 0)