Matla a motlakase lipotolohong tsa capacitor - mathata le litharollo
1. Fumana matla a motlakase potolohong e bontšitsoeng setšoantšong se ka tlase (1 µF = 10 -6 F)
Tse tsejoang:
Moqapi 1 (C1) = 3 µF 
Motlakase 2 (C 2 ) = 1 µF
Motlakase 3 (C 3 ) = 2 µF
Motlakase 4 (C 4 ) = 6 µF
Motlakase 5 (C 5 ) = 4 µF
Motlakase oa motlakase (V) = 5 volts
Ho batloa: Matla a motlakase lipotolohong
Tharollo:
Capacitor e lekanang:
Capacitor 2 le capacitor 3 li hokahane ka ho lekana . Capacitor e lekanang:
C A = C 2 + C 3 = 1 + 2 = 3 µF
Capacitor 1, capacitor A le capacitor 4 li hokahane ka letoto . Capacitor e lekanang:
1/C B = 1/C 1 + 1/C A + 1/C 4 = 1/3 + 1/3 + 1/6 = 2/6 + 2/6 + 1/6 = 5/6
C B = 6/5 µF
Capacitor B le capacitor 5 li hokahane ka ho lekana. Capacitor e lekanang:
C = C B + C 5 = 6/5 + 4 = 6/5 + 16/4 = 24/20 + 80/20 = 104/20 = 5.2 µF
C = 5.2 x 10 -6 Farad
Matla a motlakase a potolohong:
E = ½ CV 2 = ½ (5.2 x 10 -6 )(5 2 ) = (2.6 x 10 -6 )(25)
E = 65 x 10 -6 Joule
2. Fumana matla a motlakase ka har'a lipotoloho tsa capacitor tse bontšitsoeng setšoantšong se ka tlase (1 µF = 10 -6 F)
Tse tsejoang:
Motlakase oa 1 (C1) = 4 µF 
Motlakase 2 (C 2 ) = 6 µF
Motlakase 3 (C 3 ) = 12 µF
Motlakase 4 (C 4 ) = 2 µF
Motlakase 5 (C 5 ) = 2 µF
Motlakase oa motlakase (V) = 40 volts
Ho batloa: Matla a motlakase lipotolohong
Tharollo:
Capacitor e lekanang:
Capacitor 1, capacitor 2 le capacitor 3 li hokahane ka letoto. Capacitor e lekanang:
1/C A = 1/C 1 + 1/C 2 + 1/C 3 = 1/4 + 1/6 + 1/12 = 3/12 + 2/12 + 1/12 = 6/12
CA = 12/6 = 2 µF
Capacitor 4 le capacitor 5 li hokahane ka letoto. Capacitor e lekanang:
1/C B = 1/C 4 + 1/C 5 = 1/2 + 1/2 = 2/2
C B = 2/2 = 1 µF
Mokhafisi A le mokhafisi B ka nako e le nngwe. Mokhafisi o lekanang:
C = C A + C B = 2 + 1 = 3 µF
C = 3 x 10 -6 Farad
Matla a motlakase lipotolohong:
E = ½ CV 2 = ½ (3 x 10 -6 )(40 2 ) = (1.5 x 10 -6 )(1600)
E = 2400 x 10 -6 = 2.4 x 10 -3 Li-joule
3. Fumana matla a bolokiloeng potolohong ea motlakase e bontšitsoeng setšoantšong se ka tlase.
Tse tsejoang:
Motlakase oa 1 (C1) = 4 F 
Motlakase 2 (C 2 ) = 4 F
Motlakase 3 (C 3 ) = 4 F
Motlakase 4 (C 4 ) = 4 F
Motlakase 5 (C 5 ) = 2 F
Motlakase oa motlakase (V) = 12 volts
Ho batloa: Matla a motlakase lipotolohong
Tharollo:
Capacitor e lekanang:
Capacitor 1, capacitor 2 le capacitor 3 li hokahane ka ho lekana. Capacitor e lekanang:
C A = C 1 + C 2 + C 3 = 4 + 4 + 4 = 12 F
Capacitor 4 le capacitor 5 li hokahane ka ho lekana. Capacitor e lekanang:
C B = C 4 + C 5 = 4 + 2 = 6 F
Capacitor A le capacitor B li hokahane ka letoto. Capacitor e lekanang:
1/C = 1/C A + 1/C B = 1/12 + 1/6 = 1/12 + 2/12 = 3/12
C = 12/3 = 4 Farad
Matla a motlakase lipotolohong:
E = ½ CV 2 = ½ (4) (12 2 ) = (2) (144)
E = 288 Joule
1. Potso: Matla a bolokoa joang ka har'a capacitor?
Karabo: Matla a ka har'a capacitor a bolokoa tšimong ea motlakase pakeng tsa lipoleiti tsa eona. Ha motlakase o sebelisoa holim'a capacitor, litefiso tse ntle lia bokellana poleiting e le 'ngoe le litefiso tse mpe poleiting e 'ngoe, e leng se etsang tšimo ea motlakase.
2. Potso: Foromo ea matla a bolokiloeng ka har'a capacitor ke efe?
Karabo: Matla (U) a bolokiloeng ka har'a capacitor a fanoa ke �=12��2 moo C e leng capacitance 'me V e le voltage ho pholletsa le capacitor.
3. Potso: Ho etsahala'ng ka matla a bolokiloeng ka har'a capacitor ha motlakase o imena habeli?
Karabo: Kaha matla a lekana le sekwere sa motlakase (V^2), ha motlakase o imena habeli, matla a eketseha ka ntlha ea bone.
4. Potso: Ke hobane'ng ha capacitor e tjhajwang e ka ba kotsi leha e sa hokahanngoa le mohlodi wa yona wa motlakase?
Karabo: Capacitor e tjhajwang e ka boloka matla a yona a bolokilweng leha e kgaotswe mohloding wa yona wa motlakase. Haeba mokhanni (kapa motho) a kopana le di-terminal, matla a bolokilweng a ka lokollwa kapele, e leng se ka bakang kotsi kapa tshenyo.
5. Potso: Matla a bolokiloeng ka har'a capacitor a fetoha joang haeba capacitance e fokotsoa ka halofo ha motlakase o ntse o lula o le teng?
Karabo: Haeba capacitance e kgaolwa ka halofo mme motlakase o dula o tsitsitse, matla a bolokilweng le ona a tla kgaolwa ka halofo, kaha matla a lekana ka ho toba le capacitance.
6. Potso: Thepa ea dielectric e bapala karolo efe ho capacitor?
Karabo: Thepa ea dielectric e eketsa bokhoni ba capacitor ka ho fokotsa tšimo ea motlakase e sebetsang pakeng tsa lipoleiti 'me hape e thibela ho tsamaisoa ha tjhaja lipakeng tsa lipoleiti.
7. Potso: Potolohong ea capacitor ea letoto, capacitance eohle e bapisoa joang le capacitance ka 'ngoe?
Karabo: Tokisetsong ea letoto, phetoho ea kakaretso ea capacitance (1/C_total) ke kakaretso ea liphetoho tsa capacitance ka 'ngoe. Sena se bolela hore kakaretso ea capacitance tlhophisong ea letoto kamehla e ka tlase ho capacitance e nyane ka ho fetisisa letotong.
8. Potso: Kakaretso ea capacitance e baloa joang bakeng sa li-capacitor tse hokahaneng ka ho lekana?
Karabo: Bakeng sa di-capacitor tse tsamaellanang, kakaretso ya bokgoni ke kakaretso ya bokgoni ka bong.
9. Potso: Ke hobane'ng ha capacitor e thibela motlakase o laolang motlakase (DC) empa e lumella motlakase o fapanyetsanang (AC) ho feta?
Karabo: Capacitor e thibela DC hobane hang ha e se e tjhajilwe ka botlalo, ha ho na motlakase o mong o ka phallang. Leha ho le jwalo, ka AC, motlakase o fetoha ka ho tswela pele, e leng se etsang hore capacitor e tjhaje le ho ntsha motlakase, e leng se lumellang motlakase o sebetsang hantle ho phalla.
10. Potso: Ho etsahala'ng ka motlakase oa capacitor haeba o hokahantsoe le betri ebe o khaoloa pele o fihlela tjhaja e felletseng?
Karabo: Capacitor e tla boloka motlakase oo e neng e e-na le oona nakong ea khaoho 'me e ke ke ea tjhaja hape ntle le haeba e hokahantsoe hape mohloling oa motlakase.
