6 Tusaalooyin ah Su'aalaha Wareegga Korontada ee Beddelka ah
1. Fiiri sawirka wareegga RLC ee soo socda! Haddii is-hortaagga wareegga uu yahay 250 Ω, markaa iska caabbinta iska caabbinta (R) waa…..
A. 50 Ω
B. 200 Ω
C. 400 Ω
D. 600 Ω
E. 800 Ω
Dood
Waa la ogyahay in:
Z = 250 Ω
C = 8 m F = 8 x 10 -6 F
L = 0,8 H
V = 200 Volt
ω = 500 rad/s
Su'aal: Iska caabbinta iska caabbinta (R)
Jawaab:
Qaacidada guud ee is-hortaagga wareegga:
Jawaabta saxda ah waa B.
2. Fiiri wareegga RLC ee taxanaha soo socda! Farqiga suurtagalka ah ee ku wareegsan dhammaadka inductor-ka waa….
A. 100 Volt
B. 200 Volt
C. 300 Volt
D. 350 Volt
E. 400 Volt
Dood
Waa la ogyahay in:
R = 40 W
X L = 150 W
X C = 120 W
V = 100 Volt
Su'aal: Farqiga suurtagalka ah ee ku yimaada dhammaadka inductor-ka
Jawaab:
Qaacidada guud ee is-hortaagga wareegga:
Jawaabta saxda ah waa C.
3. Eeg jaantuska wareegga RLC ee soo socda!
Xawaaraha ugu badan ee wareegga waa.. (1 µF = 10-6 F)
A. 1,3 A
B. 1,5 A
C. 2,0 A
D. 2,4 A
E. 2√2 A
Dood
Waa la garanayaa :
Iska caabbiye (R) = 12 Ohm
Inductor (L) = 0,075 H
Kondensarka (C) = 500 µF = 500 x 10-6 F = 5 x 10-4 Farad
Danab (V) = Vo sin ωt = Vo sin 2πft = 26 sin 200t
La weydiiyay : Xawaaraha ugu badan ee wareegga
Jawab :
Falcelinta soo-gelinta (X)L) = ωL = (200)(0,075) = 15 Ohm
Falcelinta Awoodda (X)C= 1 / ωC = 1 / (200) (5 x 10-4) = 1 / (1000 x 10-4) = 1/10-1 = 101 = 10 Ohms
Iska caabbiye (R) = 12 Ohm
Impedance (Z) :
Xoogga hadda jira (I) :
I = V / Z = 26 Volts / 13 Ohms
I = 2 Volts/Ohm
I = 2 Amperes
Jawaabta saxda ah waa C.
4. Wareegga RLC waxaa loo habeeyay sida ka muuqata sawirka hoose. Garaafka hirarka sine-ka ee ka dhashay haddiiL > XC waa…
Dood
Macluumaadka:
XL = falcelinta inductive ama iska caabinta inductor
XC = falcelinta capacitive ama iska caabinta capacitor
Inductor-ka, danabka korontada (v) wuxuu ka horreeyaa qulqulka korontada (i) ¼ leexasho ama 90°.o.
Kaadhka korontada ku shaqeeya, korontada ku shaqeysa (i) waxay ka horreysaa danabka korontada ku shaqeeya (v) iyadoo la adeegsanayo ¼ wareeg ama 90°.o.
Haddii X L > X C markaas wareeggu waa soo-jiidasho, sidaas darteed garaafka hirarka sine-ka ee ka dhashay wuxuu u eg yahay jawaabta C halkaas oo danabku (v) uu ku hoggaamiyo hadda (i) ¼ wareeg ama 90 o.
Jawaabta saxda ah waa C.
5. Fiiri sawirka soo socda!
Wareegga RLC waxaa loo habeeyay sida kor ku xusan. Garaafka hirarka sine-ka ee la soo saaray haddii X L > X C uu yahay...
Dood
Macluumaadka:
X L = falgalka soo-jiidashada ama iska-caabbinta soo-jiidashada ee inductor-ka, X C = falgalka soo-jiidashada ee capacitor-ka ama iska-caabbinta soo-jiidashada.
Inductor-ka, danabka korontada (V) wuxuu ka horreeyaa qulqulka korontada (I) ¼ wareeg ama 90 o.
Kaadhka korontada ku shaqeeya, korontada ku shaqeysa (I) waxay ka horreysaa danabka korontada ku shaqeeya (v) iyadoo la adeegsanayo ¼ wareeg ama 90 o.
Haddii X L > X C markaas wareeggu waa soo-jiidasho, sidaas darteed garaafka hirarka sine-ka ee ka dhashay wuxuu u eg yahay jawaabta C halkaas oo danabku (v) uu ku hoggaamiyo hadda (i) ¼ wareeg ama 90 o.
Jawaabta saxda ah waa C.
6. Wareegga RLC waxaa loo habeeyay sida ka muuqata sawirka hoose. Garaafka hirarka sine-ka ee la sameeyay haddii X L > X C uu yahay ...
Dood
Macluumaadka:
X L = fal-celinta soo-jiidashada ama iska-caabbinta inductor-ka, X C = fal-celinta awoodda ama iska-caabbinta kaabsoolaha
Inductor-ka, danabka korontada (V) wuxuu ka horreeyaa qulqulka korontada (I) ¼ wareeg ama 90 o.
Kaadhka korontada ku shaqeeya, korontada ku shaqeysa (I) waxay ka horreysaa danabka korontada ku shaqeeya (v) iyadoo la adeegsanayo ¼ wareeg ama 90 o.
Haddii X L > X C markaas wareeggu waa soo-jiidasho, sidaas darteed garaafka hirarka sine-ka ee ka dhashay wuxuu u eg yahay jawaabta C halkaas oo danabku (v) uu ku hoggaamiyo hadda (i) ¼ wareeg ama 90 o.
Jawaabta saxda ah waa C.
Isha su'aasha:
Su'aalaha Imtixaanka Qaranka ee Fiisigiska ee SMA/MA U-ZC-2013/2014
