00:01
Hello students, in this question we are given with magnetic circuits.
00:09
So what it means is that we have two circuits connected together and they share the information or energy using the shared magnetic field.
00:24
The magnetic field will cause the information to pass on.
00:28
So that is what is called.
00:29
So the interaction will exchange energy.
00:33
Now to create a magnetic code like the code for doing something like magnetic coupled with two coils and mutual inductance.
00:42
Let's say l1 and l2 is the self -inductance of the two coils and m is the mutual inductance and they share information in the form of a sinusoidal signal.
00:53
Right.
00:53
So we can write down the code for that.
00:55
First, let's define the parameters.
00:57
This is a matlab code.
00:59
So first we need to define the parameters l1, which is equal to let's put it as 10 10 10.
01:06
Let's put it as 10 l2.
01:08
Let's put it as 10 or times 10 to the power.
01:10
You can you have to write down 10 e minus 3 e minus 3 and m also you define as is equal to 5 e minus 3.
01:22
Ok, this is the mutual inductance and self -inductance and of the both things.
01:27
Now you have to create a circuit.
01:28
So circuit circuit.
01:30
Let's call this c1 c1 that is circuit is equal to c1 times magnetic coupling.
01:45
Ok, define that now coil one.
01:49
Let's call this c2 or coil co1 is equal to add element.
01:56
You have c1 comma i comma l1 comma bracket l is to l1.
02:13
Ok, now we can define coil to co2.
02:16
So that will be equal to the same add element c1 comma i comma l1 or l2...