young people ready for the next lesson, let's continue
young how are you? Edgar here greeting you again from Me
repair
I tell them that they have already started to send the cell phones, the first phone has already dropped, so the repairs that we are going to be doing here in Guatemala while we are in this quarantine are coming.
I hope everyone is well, safe in his house. helping him sweep, wash dishes for his wives, comb his daughters and among other things
how are they? here we are back with lesson number 3
We have already done 2 lessons, the truth has been very well accepted I am very happy that you are liking it
I come back and I will say this almost in all the videos, let's remember that we are learning this easily, suddenly an email arrives saying that is not so
in the previous lesson we learned that some gentlemen called electrons have to move, they have to move through a conductor to get to a circuit and feed it
they want to go but they are like they didn't eat, so they need a will, a motivation for them
it's like they say to me, Edgar is running, there are as many as you can run in 5 minutes I will give you 10 dollars
And I'm leaving! quiet
but if they tell me, Edgar I am going to give you 200 dollars, how do you think I am going to go? I'm going to go but running fast
then the same thing happens in electricity, let's see the next concept called voltage
the voltage is going to be that force, that motivation that they are going to tell the electrons to move, move and everyone is going to start moving
then many times also when we talk about voltage the term potential difference appears. what is that of potential difference?
we return to the previous example of the river remember, the river runs that water that is circulating will be our current
But have you wondered why the river runs? I mean because the river is mu...
because there is a difference, a potential difference
what does that mean? the river is born in the mountains and moves down
The river runs down, it runs down the river, right?
or I have not seen a river running up
that's the potential difference, that difference. we in a river then we are going to have a high course, a middle course and a low course, that the river will circulate, that the water that begins there in the mountains will begin to circulate
then we can say that potential difference is the impulse that an electric charge needs for it to flow through the conductor of an electrical circuit
from a high potential point to a low potential point. how so Edgar? Explain a little more that you said you were not going to talk complicated and you are confusing me
so let's imagine a battery, let's remember that electrons are negative charges
so in the battery, here we will be but full of electrons, it will be full
Let's agree that the opposite poles attract, or the positive and negative pole attract.
and the same poles repel each other ok
over here I have a magnet, if I try to stick it like that, it fell
If I try to stick the magnet on its two sides they don't stick, but if I stick it with its two opposite sides, what happens to the magnet? sticks
then opposite poles attract
what happens to the electrons that are super charged, above there are lots of electrons but at the bottom of the battery it is positive, but there are no electrons
so that potential difference is the one that is pulling me the electrons like when the river runs down the hill
when we talk about voltage we are going to talk about volts, the voltage is measured in volts, while the current is measured in amperage
volts or volts is a very large unit of measurement, it is represented by the letter V
voltage is the same as voltage, ok
so whenever you are going to listen to me saying there is a voltage drop, check if there is voltage or what is the voltage that drives this line I am referring to voltage
let's remember that voltage is the same as voltage
Let's imagine a hundred people and we are going to give 1 dollar to the first person to reach the goal, what do you think they are going to do? people are going to go like that because it's a dollar
but if they tell you a hundred dollars what is going to happen with that lot of people, they will go but throwing smoke
then the same happens in the current, the higher the voltage means that there is more force, there is more motivation, therefore there will be more electrons
the voltage is accompanied by the current, the higher the voltage moves more electrons while the lower voltage moves fewer electrons
so in summary we have already seen two concepts, current electrons that want to go, and today we saw voltage that motivation, that force that will move my electrons
Tomorrow we are going to see a very important concept that we are going to be dealing with from now on, when it comes to diagnosing and that it is very important that we understand them
ok young people we have finished one more lesson, thank you very much for all the support I am receiving there in your comments
Tell me here if you like it, as I tell you, we are going to climb little by little, the intention is to reach a level where everyone can repair, where everyone can take out various failures
my intention is to continue supporting you here while we are in quarantine, while I have time I will be supporting all of you
I will try to leave many videos recorded in case I have to start traveling, hopefully all this will improve, then the material to upload
They are also coming cell so we are going to have repairs so that we do not get bored and those cracks that are out there say, this already already already watered it as they say in Mexico
he no longer wants to repair he only wants to talk
So gentlemen, I say goodbye to you, without first saying the best of success, many blessings to all of you
and we keep watching the other video, bye!