Take a bus tour.
Behavior in D.C. when exposed to D.C. the cab assault charges and holds the child as long as the D.C.
voltage is applied.
The capacitor essentially blocks DC voltage from busing through once the capacitor reaches full charge
the following voltage equals the reverse Prussia.
The current seizes to follow.
It stops.
It is essentially blocked the capacitor behavior in AC when AC current is applied during one half of
the cycle capacitor accepts a charge in one direction during the next half of the cycle.
The capacitor is discharged then the charge in the reverse direction during the next half cycle.
The button reverses.
Essentially it appears that AC current passes through a capacitor and this is going to be allowed to
take it a little more explaining during the positive wash of the cycle.
Electrons are drawn from that one and added to plate to the capacitor is charged with Blade 2 being
negative and blade one being positive after a week of the positive cycle.
The capacitor beings to this char begins to discharge when the cycle begins to go negative.
Electrons are added to plate 1 and drawn away from plate to the cover stories charged with Blade 1 being
negative and Blade 2 being positive.
If the audience looks at just one blade the blade goes from positive to negative and back again just
as if the blade where a source of AC.
Now let's look at the cobblestone behavior a couple of blocks the passage of DC a carbon store buses
AC.
We need to to summarize this.
Um it just blocks DC once fully charged while AC can pass through that capacitor let's look at capacitance
value as you can see the unit of capacitance is the followed single followed is a huge amount of capacitance.
Most electronic devices are cover stories that have a very tiny fraction of a fraud common capacitance
ranges are micro nano Biko micro means uh then punishable by six and uh negative six nine or ten to
the board of lines minus not nine Biko turned to the bar board of minus twelve and this is their sine
micro nano and Biko now uh let's look at Western value the cluster and vacation depends on the Cluster
type could be color bands dots or numbers wise to keep clusters organized and decide to prevent 0 2
for trying to identify the value since their value can be really hard to calculate.
As you can see here this is one hundred and eight plus two plus or minus two births and turnarounds.
This is 104 Z and cholesterol notifications can be a little tricky and complicated these two illustration
shows the typical numbering system.
Some common example one may go forward uh is written by one hundred five point one microphone out is
written by hundred.
As you can see here born 0 1 Micro Four out the ten by one hundred three 1000 people four out equals
one none of out equals one hundred two point zero for seven.
Four out equals four.
Seven.
Three or four hundred seventy three.
And born zero to two micro fraud equals four hundred twenty three.
So it's a little bit tricky to read a capacitor value but you need to do your best or use that a sheet
or simply use Google Search.
Capacitor and circuits two physical factors affected by storage value blades spacing plates surface
area in series blades are far apart making of a senseless charged place far apart as you can see here.
These are two capacitors.
They are treated like uh resistors and battery C1 multiple by C to divide by C one plus C two one.
As you can see here capacitors and circuits in both the surface area of the blades add up to be greater
and close together.
As you can see here while here they are about the positive and negative.
This makes the capacitance more the capacitor so the Bled area is more.
This means the cluster is more so the total will be C1 plus C to.
This is a symbol method.
Another way to analyze this is to consider the capacitor as the reverse of that is a store that has
a store and series equals one plus R2.
While the US store in theory and series are the same as there is a store in barrier C one plus multiple
by C to divide by C one plus C two.
As you can see here here the above stores in battle see C1 plus C two what is a student but equal are
one multiplied by R2 divided divide our one plus our two the surface area of the conductive blades in
bottle cap capacitor.
Add together the electrons on the blades connected the negative balls of the source breathe out across
both combustible blades the positive change absence of electrons on the place attached to the positive
wall of the source also is spread out the bliss are still only separated by the same distance as if
there was just a single carbon source so there is more electrons are exposed over a greater surface
but of the same distance therefore the capacitance will be more the symbol some That's it for capacitors.
Next we will discuss in doctors and more details.
Thanks for watching this.
Education engineering.