00:01
Let's draw the circuit first.
00:04
So there is a emf source.
00:09
This is positive terminal and this is negative terminal.
00:13
This is positive one.
00:17
With this we have a resistor connected.
00:25
All right.
00:25
With this register, we have another emf source connected.
00:31
This is its internal resistance.
00:33
This is its emf.
00:35
With this emf, we have another resistor connected like this.
00:39
From here it is connected with this one here we have another source connected and this is the internal resistance of this source and we have here another external resistance connected this is connected with this node let's label this circuit this battery is of 16 volts and this resistor is of 9 oom and and this internal resistance of this source is 0 .2 oom.
01:20
This external resistance is 7 .8 oom.
01:26
This emf source, it is of 4 volts.
01:30
This emf source, it is of 10 volts, and its internal resistance is 0 .5 oom...