00:01
Hello everyone.
00:02
So let's draw this first.
00:06
Okay, that is here r will be present.
00:15
A, this is another resistor we are having, right? so, and okay, just connecting these two.
00:31
Now see, we need to draw one more that is present here.
00:39
Another cell okay now see this is c this is d this is e and this is f okay this will be two oom this is r this is seven ome this is eight volt this is this okay 12 volt this is 2 and this is impure and the direction of i 1 is important that is here and the direction of i 2 that is here okay there are many values that are given okay so e minus i 1 r plus 12 plus i 3 into 2 is equal to 0 we need to solve this.
01:39
So we get the value 32 is equal to 5i1 minus 2 i3.
01:46
Okay.
01:48
Have this equation as the first equation.
01:50
We'll use it.
01:52
Now see, in the circuit, so 8 plus 2i3, okay, plus this, the value, okay, unknown one, 7i3...