Question

Carilah nilai hambatan pengganti rangkaian hambatan berikut ini.

Answer 1

Verified answer

1. )
Rs1 = R2 +R3 = 2+2=4 ohm
1/Rp = 1/Rs1+1/R4
1/Rp = 1/ 4 + 1/2
1/Rp = 1/4 + 2/4
1/Rp = 3/4
Rp = 4/3 = 1,3 ohm
Rs = R1+ Rp+ R5+R6
Rs = 2+ 1,3 +2+2
Rs = 7,3 ohm
hambatan penggantinya = 7,3 ohm
2)
Rs1 = R2+R3= 2+ 2 =4 ohm
Rs2=R4+R5+R6 = 2+2+2=6 ohm
1/Rp= 1/R1 +1/Rs1+1/Rs2
1/Rp = 1/2 + 1/4 +1/6
1/Rp = 6/12 + 3/12 + 2/12
1/Rp = 11 /12
Rp =12 / 11 = 1,09 ohm
hambatan penggantinya = 1,09 ohm
3)
1/Rp = 1/ R1 + 1/ R2
1/Rp = 1/2 + 1/2
1/Rp = 2/2
Rp = 1 ohm
Rs = Rp + R3 + R4
Rs = 1 +2 + 2
Rs = 5 ohm
hambatan penggantinya = 5 ohm
4)
1/Rp = 1/R1+1/R2+1/R3
1/Rp = 1/2 + 1/2 + 1/2
1/Rp = 3/2
Rp = 2/3 = 0,66 ohm
Rs = Rp + R4
Rs = 0,66 + 2
Rs = 2,66 ohm
hambatan penggantinya = 2,66 ohm