Question

Tolong yang 2 soal di bawah ini dgn cara yg jls n lngkap

Answer 1

23. Rs = R1 + R2
Rs = 1 + 0,5
Rs = 1,5 ohm

1/Rp = 1/Rs + 1/R3
1/Rp = 1/1,5 + 1/3
1/Rp = 2/3 + 1/3
1/Rp = 3/3
1/Rp = 1
Rp = 1 ohm

V = I . Rp
V = 110 . 1
V = 110 V

Jawaban: B

27. 1/Rp = 1/6 + 1/4
1/Rp = 2/12 + 3/12
1/Rp = 5/12
5Rp = 12
Rp = 12 : 5
Rp = 2,4 ohm

Rs = 3,6 + Rp
Rs = 3,6 + 2,4
Rs = 6 ohm

V = I . Rs
V = 1,5 . 6
V = 9 V

Jawaban: C