الذهبيه - فيزياء
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R R R 㤷 R<br />
맨ᕩ<br />
Ṧo 맨 맨 똨o Ϯ맨 맨 횠 Ύo Α 똨o Ύ 冐 Α m /<br />
24 ν<br />
맨ᕩ o m ᕩ 맨맨 ᕩ맨R 횠Ṧ맨똨Ύ Ṧo 횠 맨 o 똨o 맨똨Ύ<br />
RϘ 冐 Α 맨 ᕩ Α 맨 맨 C 3<br />
ᕩ맨 ᕩ맨 Ύ 冐 맨 冐 ɖṦ൴ 䁀 Ṧo<br />
336 μc<br />
- mΑ Α ṦR 맨 RɖϮ맨 ɖ맨 䁀 ᕩ o 똨맨맨 o<br />
. ᕩ Ύ맨 o m -1<br />
ᕩ Ύ맨 ᕩ맨ϟ Ύo Ύ 冐 Α 맨 冐 ɖṦ൴ 䁀 Α R Βᕩ 冐 m 맨 RɖϮ맨 -2<br />
k<br />
Q 336<br />
1 Ceq<br />
= = = 14μF<br />
ΔV 24<br />
1 1 1 1 1<br />
= + = + ⇒ C′ = 6μF<br />
C′ C1<br />
C2<br />
9 18<br />
Ceq<br />
= C′ +Ck 3 ⇒ 14 = 6 +Ck 3 ⇒ Ck 3= 8μF<br />
Ck 3 8<br />
K = = = 2<br />
C3<br />
4<br />
2 Q′ = C′.ΔV = 6 × 24 = 144μC = Q1<br />
= Q2<br />
맨 맨Ϝ<br />
Q = C .ΔV = 8 × 24 = 192μC or Q = Q<br />
3<br />
k 3<br />
՚ Ϡ 㤷 R t՚ɖ ᕩ 㤷 R R R R 㤷 R 맨ᕩ<br />
3<br />
t<br />
o 맨<br />
- Q′<br />
. C 3 ᕩ맨 ᕩ맨 Ύ 冐 맨<br />
똨o 맨 맨 冐 맨 R 횠 Ύo Α 冐 맨o Α oᕩ 맨 冐 맨 Ύ ൴Ϙ맨 o Α =3μf,C = 6μf 冐 Ύ 冐 Α /<br />
ᕪ ν<br />
C1<br />
2<br />
맨 Ύ 맨 mΑ Α -1 . 횠Ṧ맨똨Ύ Ṧo Ύ o 횠 맨 횠 맨 Ṧ Β Α 횠 冐 맨 Α<br />
C1.C2<br />
3 × 6<br />
1 Ceq<br />
= = = 2μF<br />
C1<br />
+ C2<br />
3 + 6<br />
2 Qt<br />
= Ceq<br />
.ΔVt<br />
= 2 × 6 = 12μC = Q1<br />
= Q2<br />
맨 맨Ϝ<br />
Q 12<br />
Q 12<br />
ΔV1<br />
= = = 4 ν , ΔV2<br />
= = = 2 ν<br />
C 3<br />
C 6<br />
1<br />
. Ύ 冐 Α 맨 冐 ɖṦ൴ 䁀 Ṧo 횠 맨 mΑ o -2<br />
2<br />
o 맨