Question

plz solve this step by step​

Answer 1

let:

R1 = 8Ω

R2 = 8Ω

R3 = 4Ω

a)

1/Rp = 1/R1 + 1/R2

1/Rp = 1/8 + 1/8

Rp = 4 ΝΩ

b)

V=I x ($R_{p}$ + 4)

8V = I x 8

I = 1 A

c) V = I x R3

V = 1 X 4

V = 4V