Hello and welcome to this annual list one which I will teach you how to measure current measuring and
current is uh a little bit harder than measuring voltage because there is uh two ranges in the amber
and the umber range so you don't want to confuse these two because this might damage your digital multimeter.
So when you are measuring if you are measuring small you use this one if you are not sure use this one
because it can measure up to arm.
But if you are higher than an arm you shouldn't use this one you should buy a watch that has such specifications.
Now in order to make that count you need to move the dial here as you can see we have from 20 million
to 10 AC and from 20 million to 10 DC.
So this start by stating how to measure car in order to measure confidence circuits you need to do short.
So you need to cut the circuit.
Let's say that we have a nine volt battery was terminal and we have a lead resistor and LEDs and around
this lead will turn on if we want to measure how much current is withdrawn in this circuit.
We need to break this circuit.
So now it would become like this
and this.
These are the two blobs of the digital multimeter.
We must add them in series with the circuit so that we can measure the current.
Now the same thing apply to as you can see this is a this evolved the same thing apply for AC if you
want to measure current that goes through let's say at 100 to 120 volt AC plug.
Let's say that this is the AC plug you need to go to Little multimeter.
Then let's say that this is a light bulb.
This is the line and this is done.
The neutron will be connected directly while the line all must go through the digital multimeter using
these two blobs.
In order for four to measure this that lamp consumes I will show you how to do it for the D.C. Circuit.
And the same thing applies for the AC circuit.
You need to cut the circuit.
Cut the way out and let it pass through that digital multimeter.
Then you can simply see the results on the icy display from the watch.
Now let's do this in action.
I want to enjoy this Volt saw last fall while the children's metal cell door.
Let's move to the DC range.
Okay I will wouldn't let my job small.
So I will go to the DC 200 the um uh.
Now I will place the props the chrome on the chrome.
And this one that the arm because I know I will be resigning from the million range.
That said on that display and I will take them adjournment for a very simple uh circuit.
I have it here as you can see we have a lid and that is a store.
As I thought earlier uh in order for this to turn on you must connect it like this.
The uh positive terminal 2 that is a store and the negative terminal the lid to the ground.
And as you can see it's on I need to cut the circuit so I will do the same.
I'll connect uh the negative turn round to this but the most optimal I would permit to throw this uh
device or throw the props of this multimeter.
So let me just talk it up here as you can see now I have this blob on this prop I will connect the negative
to the battery and connect the other probe to the distal multimeter.