tentukan hamabtan total dari skema gambar rangkai berikut:10ohm,15ohm,30ohm,20ohm??? brainly

hambatan total pada rangkaian seri
Rs= R1+R2+R3+R4
Rs= 10+15+30+20
Rs= 75 ohm

hambatan total pada rangkaian pararel
1/Rp= 1/R1+1/R2+1/R3+1/R4
1/Rp= 1/10+1/15+1/30+1/20
1/Rp= 6/60+4/60+2/60+3/60
1/Rp= 15/60
Rp= 60/15
Rp= 4 ohm