Hello.
So when you want to convert your AC to DC signal to do it properly, we can add a capacitor to enhance
the signal.
So let's say the input signal is something like this.
Now, with this circuit, the output will look something like this, as we saw in our simulation, but
when we add a capacitor, the output will look something like this.
It will start and then it will form like a DC.
So we thought the capacitor, it is like this, but after we add a capacitor, the value of voltage
saturates only at the peaks.
So which forms like, uh, DC current?
So this is what we are trying to achieve in our simulation.
To do that.
What we need to do is we can add a capacitor parallel to the disaster across three and four.
OK, if you want to know more about the theory of this, I try to attach an article which you can read
through.
So let's jump back to council and then run our simulation.
OK, so what we need to do is we need to add a capacitor in the circuit.
So to add a capacitor, click on Electrical Circuit.
Click on capacitor.
Now the capacitor will be added.
Well, we need to change the nodes of the capacitor.
So one is connected to three and four a..
We need to change the capacitor from three to four.
And from our rough calculation, we need to change the capacitors to some high value, let's say 5000
microfilmed.
And then we will try to study, uh, with the study setting, we have five hundred millisecond.
So let's say we want to study in the step of one millisecond up to, uh, a thousand milliseconds.
OK, and then we'll try to run our simulation and see what are the results.
So let's run our simulation and see how we get.
So click on compute and you click on compute.
The solution will run and then it may take a few seconds and it will be completed.
Now, when you click on Plott, you have our plot for the simulation.
So the blue is the voltage across the, uh, source, which is the AC, as you can see.
And the green is the.
Potential across the register.
So this is our one.
OK, I'll just click on.
Now, if you see that it rises from zero to three point five and then it remains constant at three point
five, this indicate that our signal is converted from AC to DC.
This is amazing.
And I hope that you found this interesting.
Uh.
Well, if you are enjoying this course, kindly please do read my course and leave a feedback.
It really motivates me to create more courses.
That being said, I will end this lecture here and I hope to see how you run the simulation yourself
and learn.
Let me know if you have any doubt following this tutorial, thank you for watching and have a nice day
ahead.