Question

Tolong jawab menggunakan caranya ya

Answer 1

Hambatan pengganti:
Rp= 1/R1 + 1/R2 + 1/R3
=1/12 + 1/10 + 1/10
= 5/60 + 6/60 + 6/60
= 17/60 = 60/17
= 3,52 ohm

beda potensial sumber:
R= V/I
12= V/0,5
V = 12 × 0,5
= 6 V

kuat arus masing-masing hambatan:
kuat arus R2:
R2 = V/I
10 = 6/I
I = 1,6 A

kuat arus R3:
R3 = V/I
10 = 6/I
I = 1,6 A

kuat arus total:
I= I1 + I2 + I3
= 0,5 + 1,6 + 1,6
= 3,7 A