1. Ma capacitor matatu, C 1 = 2 μF, C 2 = 4 μF, C 3 = 4 μF, akabatana mu series uye parallel . Sarudza capacitance ye capacitor imwe chete ichava nemigumisiro yakafanana nemusanganiswa.
Zvinozivikanwa:
Capacitor C 1 = 2 μ F
Capacitor C 2 = 4 μ F
Capacitor C 3 = 4 μ F
Zvinodiwa: Capacitance yakaenzana (C)
Solution:
MaCapacitor C2 neC3 akabatana zvakaenzana. Capacitance yakaenzana :
C P = C 2 + C 3 = 4 + 4 = 8 μ F
MaCapacitor C 1 naC p zvakabatana zvakatevedzana. Capacitance yakaenzana:
1/C = 1/C 1 + 1/ C P = 1/2 + 1/8 = 4/8 + 1/8 = 5/8
C = 8/5 μ F
[irp]
2. Ma capacitor mashanu , C 1 = 2 μF, C 2 = 4 μF, C 3 = 6 μF, C 4 = 5 μF, C 5 = 10 μF, akabatana muzvikamu zvakasiyana uye zvakaenzana. Sarudza capacitance ye capacitor imwe chete ichava nemigumisiro yakafanana nemusanganiswa.
Zvinozivikanwa:
Mubati C1 = 2 μF
Capacitor C 2 = 4 μ F
Capacitor C 3 = 6 μ F
Capacitor C 4 = 5 μ F
Capacitor C 5 = 10 μ F
Zvinodiwa: Capacitance yakaenzana (C)
Solution:
MaCapacitor C2 neC3 akabatana zvakaenzana. Capacitance yakaenzana :
CP = C 2 + C 3
CP = 4 + 6
CP = 10 μF
MaCapacitor C1 , CP , C4 naC5 akabatana muzvikamu zvakatevedzana. Capacitance yakaenzana :
1/C = 1/C 1 + 1/ C P + 1/ C 4 + 1/ C 5
1 / C = 1/2 + 1/10 + 1/5 + 1/10
1/C = 5/10 + 1/10 + 2/10 + 1/10
1/C = 9/10
C = 10/9 μ F
[irp]
3. C1 = 3 μF, C2 = 4 μF uye C3 = 3 μF, dzakabatana dzakatevedzana uye dzakafanana. Sarudza kuti simba remagetsi pa circuits.
Zvinozivikanwa:
Mubati C1 = 3 μF
Capacitor C 2 = 4 μ F
Capacitor C 3 = 3 μ F
Zvinodiwa: Capacitance yakaenzana (C)
Solution:
MaCapacitor C2 neC3 akabatana zvakaenzana. Capacitance yakaenzana :
CP = C 2 + C 3
CP = 4 + 3
CP = 7 μF
MaCapacitor C1 neC P zvakabatana zvakatevedzana. Capacitance yakaenzana :
1/C = 1/C 1 + 1/ C P
1/C = 1/3 + 1/7
1/C = 7/21 + 3/21
1/C = 10/21
C = 21/10
C = 2.1 μ F
C = 2.1 x 10 -6 F
Simba remagetsi riri pamasekete:
E = ½ CV 2
E = ½ ( 2.1 x 10 -6 )(12 2 )
E = ½ (2.1 x 10 -6 )(144)
E = (2.1 x 10 -6 )(72)
E = 151.2 x 10 -6 Joule
E = 1.5 x 10 -4 Joule
