Mienzaniso mina yeMatambudziko eResistor Akatevedzana
Dzidzawo zviri mukati Zvinodzivirira zvakatevedzana dhani Muenzaniso wezvinetso zve parallel resistor
1. Zvinozivikanwa kuti R1 = 2 Ω naR2 = 4 Ω dzakabatana dzakatevedzana. Chii chinonzi resistor inotsiva? (Ω = Ahm).
Kukurukurirana
R = R1 +R2 = 2 + 4 = 6 Ω.
Kukosha kwekudzivirira kwekutsiva kwakakura kupfuura kukosha kwekudzivirira kwega kwega kwakabatana munhevedzano.
2.R1 = 1 Ω, R2 = 2 Ω, R3 = 3 Ω. Kukosha kwe resistor yekutsiva ndeye…..
Kukurukurirana
R = R1 +R2 +R3 = 1 + 2 + 3 = 6 Ω.
3.R1 = 4 Ω, R2 = 2 Ω, V = 12 Volts. Sarudza (a) Kukosha kwe resistor inotsiva (b) Electric current iri kuyerera mudunhu (c) Electric current inopfuura nemu resistor R2
Kukurukurirana
(a) Chinodzivirira chinotsiva
R = R1 +R2 = 4 + 2 = 6 Ω.
(b) Magetsi emagetsi
I = V / R = 12 volts / 6 Ω = 2 volts/Ω = 2 Ampere
(c) Mhepo yemagetsi inopfuura nemu resistor R2
Zvinoenderana nemutemo wekutanga waKirchhoff, hapana nzvimbo dzebazi kuitira kuti magetsi emagetsi anopfuura nepakati peR1 = magetsi anopfuura nepakati peR2 = magetsi anopfuura nemudunhu = 2 Amperes.
4. R1 = 2 Ω, R2 = 4 Ω, R3 = 6 Ω, R4 = 8 Ω, V = 12 Volts. Sarudza (a) Kukosha kwe resistor inotsiva (b) Electric current iri kuyerera mudunhu (c) Electric current iri kuyerera ne resistor R2 (d) Voltage yemagetsi kumativi ese e resistor R4.
Kukurukurirana
(a) Chinodzivirira chinotsiva
R = R1 + R2 +R3 +R4 = 2 + 4 + 6 + 8 = 20 Ω
(b) Magetsi emagetsi
I = V / R = 12 volts / 20 Ω = 0,6 volts/Ω = 0,6 Ampere
(c) Mhepo yemagetsi inopfuura nemu resistor R2
Zvinoenderana nemutemo wekutanga waKirchhoff, hapana mapoinzi ebazi kuitira kuti magetsi emagetsi anopfuura nepakati pedunhu = magetsi emagetsi anopfuura nepakati pe resistor R2 = 0,6 Amperes.
(d) V = I4 R4 = (0,6 A)(8 Ω) = 4,8 Volts.
