Hello assalamualaikum warahmatullahi wabarakatuh in this video, I will discuss the concept of capacitor circuits, both the Kayan people, series, parallel circuits, and mixed series-parallel circuits. Okay, let's start from this series circuit, here there are C1 C2 and c3d. Three capacitors are connected in series, the first for the replacement capacity is chesshere, one per c-series = 1 per c one plus one per C2 plus one perched Iga because there are three of them, for example, if there are 45, just add more and continue, yes Hi and so on, the concept here is that each capacitor if connected in series has the same charge, so the charge on C1 will be the same as the dc2 charge, the same as the dc-3 charge, this will be the same as the equivalent charge or the combined charge Tia so for capacitors connected in series, the charge is the same, yes, while the voltage is different, so Afi 1 will not be the same as V2 but V1 plus V2 plus V3 where this fissato is Ateu Gang Andi c1v two DC voltages 2 and V3 are DC voltages 3 well, the three of them, if added, the result must be the same as the voltage from the source Yes, so to determine the ky, there is a formula, yes, q&a, the charge stored in the capacitor is C times V, so Ki is equal to CV Hi, this is the same as ours, it's the same AC is the capacitor capacity and the vision is the voltage, yes So if Angie Tungki one here means C1 times one like that, then there is energy stored in the capacitor because actually the capacitor is an electronic component whose function is to store energy, yes, so the energy stored in the capacitor can be calculated by half CV squared or it can also be W = half times qv like this because the CV is replaced by gigantus, there is still Vivo y71, the mv So it can be half CV squared, it can be half give like this, like the example question here, there are three capacitors arranged in series, the first is two microfarads, the second has a capacity of 3 microfarads, then C3 is 6 microfarads and is connected to a voltage source, so for the first C, what is the equivalent? Or eh, what is the replacement capacitor capacity, check the equivalent, it means one per c-series = 1/2 microfarad plus one third microfarad plus 1/6 microfarad now this is the same as the denominator, meaning 1pc Heri = a the denominator becomes 6 microfarads, right here 3D Plus 2 plus one, this total is 66 microfarads Yes, that means for the c series, it is reversed, the six microfarads for 6 = 1 microfarad, that means these three are combined checking Vallen which is one microfarad, meaning now the circuit changes to be like this, so it's simpler, just one alone here is the replacement capacity or CQ Vallen, the size is one microfarad, right here the voltage is 18 volts Now from here we can calculate the equivalent charge, Ki is the same as checking alive, meaning c is equivalent to one microfarad multiplied by the voltage is 18 volts, the name of course the unit is a column, but because this is micro, it means one times 18, so our 18 microcolumns, so for the charge on C1, it is the same as the charge on C2 = the dc-3 charge must be the same that is 18 microcolumns Now we calculate each voltage Hi for voltage means Vikan yes Well just reverse from this formula like that means V = keeper C like that yes Ki divided by C so for VDC 1/1 means Ki divided by C1 earlier the charge is 18 microcolumns like that yes believe one is 2 micro farads okay18 divided by two is 9 micros lost column divided by farad it becomes fold means in the capacitor CH that gets a voltage of 9 volts Then for V2 means Kiddy divided by C2 previously 18 microcolumns per capacity is 3 micro farads 18 divided by 3 means 6 volts yes for V3 means Kiddy divided by c3q that was 18 microcolumns per AC3 that is six microphones no 18 divided by six is 3-fold like that yes Well these three if added together 9615 1963 18 volts Khan according to the voltage from the source now we calculate for energy yes energy is W = half CV squared can also be half in Kaliki vegito means for DC energy 1/1 is = half times c1k live1 squared or you can also half times V1 we just use this second formula Okay, that means this is 1/2 times the charge now that's 18 microcoulombs times the voltage fis1 that's 9 volts this 18 divided by two is 99 Times 9 becomes 81 this is the unit of photo, okay, that means this is micro Hi julkarnaen er that's the unit of July if microcoulombs are multiplied by foxbat-iii it becomes microjul even if you calculate it using this formula, the result will definitely be the same, right Well, for W2 and W3, the concept is actually the same, just replace the numbers, no need to continue this video Okay, okay, let's continue with the second one here, there is a parallel capacitor circuit for the equivalent C parallel circuit. That's the replacement capacitor capacity, C1 plus C2 plus C3 because d3an if there are four more added and so on so this is the opposite of the resistor circuit, that's the first concept, the second is that this voltage is the same, meaning the DC voltage 1 or fissato will be the same as T2 will be equal to V3 will = V from our source so because there is no one here anymore, just multiply the three of them, meaning the voltage is the same So if from this battery the voltage is 5 volts here, each one gets 5 volts Then for the charge because the voltage is the same, it means the charge is different, but for the charge in the capacitor, one Q1 is then added to Q2 plus the three, the result will definitely be the same as the equivalent charge or the total charge, then the formula that applies remains the same, yes, Ki is equal to CV, then to find the energy, it remains the same, it is half CV squared or it can also be half times V Well, here is an example of a parallel capacitor circuit, yes, there are three, then C, one of them is three microfarads, C2 H5 microfarads j-32 micro farads connected to a 20 volt battery, for the equivalent C, this means C is parallel, yes, that is up to C1 plus C2 plus C3 added together, it means 3 micro farads, then added five micro farads plus 2 micro farads, yes, A3 Plus 58 Plus 2 is equal to 10 means C parallel It is equal to 10 micro farads Okay next we can find the equivalent Ki means Ki is equal to CV right check alive well the AC replacement for the parallel was 10 micro farads multiplied by = the voltage is 20 volts Okay so the result is 200 microcoulombs Well for each of them it means Q1 is just C1 multiplied by V because he is parallel coincidentally the left pressure is no longer there right there are only three of them automatically each gets the same voltage from the battery means here it gets 20 volts this is also 20 volts this is also 20 volts so for Q1 it means calculating C1 is 3 micro farads multiplied by the voltage 20 volts this is equal to 60 microcoulombs yes for both of them it means c2ka live well C2 is five microfarads multiplied by the voltage 20 volts = how much is this 100 yes 100 micro Coulomb and for q3 it means C3 multiplied by V this = 2 micro farads multiplied by 20 volts this gets 40 microcoulomb well the three of them if added the result must be = q equivalent right 60-100 is 160 plus 40 so it becomes 200 micro Coulombs then the last one for the energies in the 1/1 capacitor can be half times give like that yes means Q1 times v the voltage is the same this becomes half times the real Q1 charge at 60 microcoulomb times the voltage is 20 volts bkit yes so what does this mean 60000030 30 times 20 means 600 micro Joules for W2 and W3 are actually the same yes no need to continue Okay Well here there is a series parallel capacitor circuit or compound circuit So the concept that was each series and parallel circuit we use to work on this problem to determine the voltage of each capacitor then the charge of each capacitor its equivalent charge also then also the energy stored in the circuit and the energy stored in each capacitor the first eh here there are C2 and c3a in the series circuit which is Celine C1 C2 C3 C4 so C2 and C3 are in series first That means 1 percent series = 1/3 micro farad plus 1/6 microfarad, the denominator is the same as 6 micro farad, meaning here two plus one equals 3 sixths of microfarad, then reversed, yes That means the Cherry where is the c-series = 6 per 3 micro farad 6 / 3/2 means 2 micro farads, now the frame changes, it becomes like this because C2 and C3 have been simplified so CS is Cherry, then CS and C4 are connected in parallel, yes, that means C in parallel is the same as CS plus C4 Okay, earlier cc was 2 micro farads, then added C4, there are 12 microfarads, OK, that means this is a total of 12 Plus 2 is 14 microfarads, the last change here is CP and C1 in the series, well, that means for CQ Vallen, it is calculated in series, yes, that means one per CQ Vallen = 1 per CPC earlier 14 1/14 micro farad plus C one is 4 1/4 microfarad this is equal to call it yes the denominator is 28 so like this means this is equal to 94 28 yes microfarad Okay means Vallen jacket is = reversed 28 per-9 micro farad like that or if you want to make a mixed fraction like that how much is this 31 per-9 yes Hi geeks for kwalen yes the charge stored in the circuit This Keke Vallen is like that is the same as checking live means CQ Vallen multiplied by the voltage from the source check earlier here 28/9 microfarad Titian if the live is five foldx This result is 140/90 microcoulomb yes okay Then for the energy stored in the GTAW circuit = half in Kaliki equivalent times the source voltage is 5 volts means this is half times the equivalent charge is 140/90 microcoulomb times five foldx 140 can be divided by two verses 70 70 times five this is equal to 359 microcoulomb Hi this is for the energy stored in this capacitor circuit well our task is not finished we still have to determine the charge and voltage in each capacitor which will start from the simplest one first here the bottom one yes the equivalent is 149 microcoulombs means each of them here the charge can be 149 microcoulombs for CK Toya means Q1 here then here the parallel DC also gets 140/90 microcoulombs but these are the same catfish It's not the charge but the same voltage for DC voltage 1 means V1 here yes V means Kiddy divide cq1 divided by Aceh one right Well it seems like the charge was 140 per-9 microcoulomb yes Hi divided by ac-nya C1 was 4 micro farad like this means four microfarads Okay so it becomes 140/90 times 1/4 fold both divided by two can No cny70 these two objects divided by two again means 35 yes so it becomes 35/9 volts Well for V here means VP okay that's Kiddy divided by CP well this is 140/90 divided by CP that was 14 so 140/90 times 1/14 this can be divided by 14 so 10 means this is 10/9 pop Well if they add 35 plus 10 that's 45/45 divided by nine the result is five well this 5 volts according to the voltage of the battery Hi what does this mean that the parallel circuit gets a voltage of 10/9 volts so here each gets 10/9 volts which is also 10 percent Milan fold like that the voltage is already there right so we determine it seems here the charge I want to ask here how much is it for the 4th dq4 like that the charge stored on the 4q capacitor is check alive means C4 times the voltage Okay C4 was 12 microfarads 12 micro farads times the voltage is 10 per 9 volts now how many microcoulombs are there so they are both divided by 3 yes this becomes 4 this three means 40/3 microcoulomb for the series means that kieserite = C series times the AC voltage series is how much was this here right Hi micro farad 2 micro farads then multiplied by the voltage is 10/9 volts now this becomes 29 microcoulombs both of them if added coincidentally this denominator has not been the same so that 9 here he is very good 3 yes 40 times three is 120 yes 120 plus 29 becomes 149 microcoulomb now adjust what he got earlier the charge is 149 microcoulomb then this is what Syahrini is separated again so it becomes 23 microfarads and 6 microfarads right Now these two because the series circuit means the charge is the same how much was the charge 2009 microcoulomb now it is here 29 microcoulombs get or store it here too 20/9 microcoulomb now because the charge is already there means we look for the ven and for V2 that means Kiddy for its capacity the charge is 2009 microcoulomb that means divided by 3 micro farads or multiplied by 1/3 microfarads like that, right? Well this means it becomes 2727 okay, Monday the 3rd will be 27, this is the VOC unit and for V3 the voltage on the capacitor C3 here means keeper chicken Okay = 29 microcoulombs multiplied by one by how many is it six, yes, six microfarads Okay, these are both divided by two, yes, this 10, this can be 39, the 3rd 2710 times one 10 plus 10/27 volts, now if they are both added, this becomes 30/27 in three, yes, it can be 10/9 volts, now according to this series cc, Cherry, the voltage can be 10/9 volts, equalize Hi and finally the energy stored in each capacitor, first, profit C1 here, yes, that means we calculate w1w one = half, times one times one and a half, give Gan, this means half times the charge here was 140 por9 microcoulomb times the voltage fissato is 35/9 pop this can be divided by two yes so it becomes 7070 times 35 it becomes 2450 per nine times 9801 this becomes this microjul for the energy stored in capacitor C1 then for the girl 2 means the energy stored in capacitor C2 W2 means = half Times two times V2 yes 1/2 Click on the charge this was 29 2009 microcoulomb then times v2 here it is 20/27 20/27 volts like that yes 20 divided by two this is 10 10 times 20 yes so it means 200 200 portions Milan times 27 That's 243 this is the unit micro Joule one and I where Okay microjoule It should not be in the column then for W3 it means the energy stored in C3 is half the charge is 20/9 microcoulomb times the voltage V3 this is 10 far 2710 2720 divided by two is 10 10 times 10 becomes 100% 243 microjul Then just c4c 4 here means we just calculate w4 this w4 = half times kiye this q4q 4 was 40 per 3 micro Coulombs then multiplied by the voltage fi4 this means 10/9 volts yes 40 can be divided by two is 20 means this becomes 200 per -27 microjul hi okay that's all for this video don't forget to like comment share the video with your friends so you can learn together here