Seie e parallelo 3 Informatica (1)

Req. R4,5 =R4+R5 Req. R4,5 =100+100= 200 ohm ------------ Req. R2,3 =R2+R3 Req. R2,3 = 100+220= 320 ohm ------------------- Req. R2-3, 6 = R2,3+R6 Req. R2-3, 6 = 320+100= 420 ohm ----------------- Req R2,3,6,4,5 = R2-3-6 // R4-5