436,544 views
5 votes
5 votes
Help batasnya sampai jam 3​

Help batasnya sampai jam 3​-example-1
User Dania Delbani
by
2.7k points

1 Answer

13 votes
13 votes

Step-by-step explanation:

1. Rt = 30/(1+3+6) = 30/10= 3 ohm

i = V/Rt = 15/3 = 5 A

2. Rt = 3+1+ (12×6)/(12+6)

= 4 + (72/18)

= 4+4 = 8 ohm

i = 12/(8+2)

= 12/10 = 1,2 A

User Leomar
by
3.2k points