Question

a) Ache a resistência equivalente.

Answer 1

Exercicio 1:

a) Req = 8*24/8+24
Req=192/32
Req=6Ω

b) Req = 10*30/10+30
Req=300/40
Req=7,5Ω

Exercicio 2:

a)Req = 6*2/6+2
Req=12/8
Req=1,5Ω

24=1,5.i
i=16A

b) Req = 4*1/4+1
Req=4/5
Req=0,8Ω

10=0,8.i
i=12,5A