fizika X - Ganatleba
fizika X - Ganatleba
fizika X - Ganatleba
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4. U 1 ; U 2 ; U 3 _ ?<br />
U 4 ; U BC _ ?<br />
R 1 = omi<br />
R 2 = omi<br />
R 3 = 12 omi<br />
R 4 = 20 omi<br />
I 1 = 1 a<br />
paralelurad SeerTebul gamtarebze<br />
Zabva erTi da igivea. R 2 da R 3 SeerTebu-<br />
lia paralelurad, amitom U 3 =U 2 =U BC .<br />
U 3 = I 1 R 3 = 12 v. deni R 2 gamtarSi iqneba<br />
I 2<br />
= U 2<br />
R 2<br />
= 2 a.<br />
ganuStoebel nawilSi denis Zala<br />
tolia TiToeul gamtarSi denis Za-<br />
lebis jamis I = I 1 + I 2 = a.<br />
Zabva R 1 -ze U 1 = IR 1 = 12 v<br />
Zabva R 4 -ze U 4 = IR 4 = 0 v<br />
1
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