Hello and welcome to this annual US one in which I will explain to you how to measure resistance.
Measuring resistance is a very easy job.
You just need to go here to the resistance mark and we have from 200 to 200 mega on resistance.
You can choose any of these but if you don't know you can start big then move down to the low resistance.
If you don't know that there's a sense that you are measuring.
And if you don't have a clue about the measuring range.
So first thing is going here and choosing the connectors.
The Black will be in the common and that it will be in the vault on hands.
They would measuring.
And as I mentioned earlier just need to turn it on then bring these two wires and let's praying that
it is
this is that it is to place your hand on one end and the other end leave it free.
And as you can see it's measuring a number with point zero et cetera which means that we have smaller
as a star.
Let's move it to 20 kid on.
Now if we measure up as you can see we have 10 kilometers east store
nine point nine kilometers Moses tortoises basically 10 kilometers a store.
Now the other way to me that to measure our assistance value is by downloading any of the resistance
color coding apps on your mobile phone and use these colors as you can see brown black orange and gold
to find the resistance value.
Does a sense might come in many shapes.
This is typical normal commonly used this.
While this one that you are seeing here is called heat resistant it can withstand up to five watts and
its value as written are four of seven so four point seven kill on resistor and in this case four point
seven on as you can see the order means that all but when all is based between two numbers it means
that this is this is replaced with a dot.
Now less light on which this resistance.
Hopefully it's working now as you can see it has a very low value.
We have the result 0.01 so we need to move down to the 200 ohm measuring range as you can see.
Now we have the right measuring which is 5 on as I mentioned earlier.
It's four boiling seven on 4.
We move the on this dot so four point seven.
So it's basically five on the same as my job in this digital multimeter.
That's it for measuring resistance.
It's a very easy job.
If even if you don't have a digital multimeter you can measure it using the color coding on any website
set a go before it.
And as I mentioned it comes in many shapes.
These are two of the shapes.
This one is heat can withstand heat up to five watts when drawing fire what it will heat up if you touch
it you can sense some heating that's coming out of it but it's well protected.
That's it for how to measure resistance.
Now let me talk about how you can check if that resistance is working or not.
Now the first step would be using a digital multimeter to measure the resistance value for sure.
And if you have color coding you can check a measure of value with the color coding value if they were
not the same.
This means that this resistance isn't working.
This is the first and the second step.
If the resistance is black or exploded it's not working so it's obvious.
So we have to go back to the ice sheet and know its value to replace it.
These are the two main things that you can use to check if this stuff is working or not.
Basically the digital multimeter is the best way to check that.
The second best way is by using color coding and comparing it to that digital multimeter breathing.
Otherwise if it's loaded or if it's in black or if it's burned or if you can smell a burn around it
means that it's not working.
So you have to replace it with another one.
If the colors are there then you can simply know using the color coding there a sense value and replace
it with another one of the colors on there because it's burned out.
You can go back to that sheet and replace it.
Thanks for watching this lesson.
If you have any questions please ask and if you aren't able.