Isibonelo sezinkinga zokumelana nochungechunge

Izibonelo ezi-4 zezinkinga ze-Series Resistor

Funda futhi ngezinto zochungechunge lwe-resistor kanye nezibonelo zezinkinga ze-resistor ezihambisanayo.

1. Njengoba u-R ₁ = 2 Ω kanye no-R ₂ = 4 Ω zixhunyiwe ngochungechunge. Liyini inani le-resistor yokufaka esikhundleni? (Ω = Ohm).

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R = R1 ₊ R2 ₌ 2 + 4 = 6 Ω.

Inani lokumelana kokufaka esikhundleni likhulu kunenani lokumelana ngakunye okuxhunywe ochungechungeni.

2. R ₁ = 1 Ω, R ₂ = 2 Ω, R ₃ = 3 Ω. Inani lokumelana kokufaka esikhundleni lingu…..

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R = R1 ₊ R2 ₊ R3 ₌ 1 + 2 + 3 = 6 Ω.

3. R _{​​​​1} = 4 Ω, R ₂ = 2 Ω, V = 12 Volts. Nquma (a) inani le-resistor yokufaka esikhundleni (b) ugesi ogeleza kusekethe (c) ugesi odlula ku-resistor R ₂

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(a) Isithambisi sokufaka esikhundleni

R = R1 ₊ R2 ₌ 4 + 2 = 6 Ω.

(b) Amandla kagesi

I = V / R = 12 volts / 6 Ω = 2 volts/ Ω = 2 Ampere

(c) Amandla kagesi adlula ku-resistor R₂

Ngokomthetho wokuqala kaKirchhoff, azikho izindawo zamagatsha ukuze ugesi odlula ku-R1 ₌ ugesi odlula ku-R2 ₌ ugesi odlula kusekethe = ama-Ampere ama-2.

4. R₁ = 2 Ω, R₂ = 4 Ω, R₃ = 6 Ω, R₄ = 8 Ω, V = 12 Volts. Thola (a) Inani le-resistor yokufaka esikhundleni (b) Ugesi ogeleza kusekethe (c) Ugesi ogeleza ku-resistor R₂ (d) I-voltage kagesi kuzo zombili izinhlangothi ze-resistor R₄.

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(a) Isithambisi sokufaka esikhundleni

_R = R1 ₊ R2 + R3 ₊ R4 ₌ 2 + 4 + 6 + 8 = 20 Ω

(b) Amandla kagesi

I = V / R = 12 volts / 20 Ω = 0,6 volts/ Ω = 0,6 Ampere

(c) Amandla kagesi adlula ku-resistor R₂

Ngokomthetho wokuqala kaKirchhoff, azikho izindawo zamagatsha ukuze ugesi odlula ngesekethe = ugesi odlula nge-resistor R2 ₌ 0,6 Amperes.

(d) V = I ₄ R ₄ = (0,6 A)(8 Ω) = 4,8 Volts.