3 buah hambatan masing-masing 2Ω , 4Ω , dan 12Ω. Rangkaian hambatan tsb dihubungkan ke sumber tegangan 24∨ . tent besar kuat arus yg melalui masing-masing hambatan, hambatan pengganti , tegangan pada maisng2 hambtan jika ketiga hambatan dirangkaikan A. Seri dan B. Paralel...
Tolong Dibantuu :( :( Trimakasih
ekawidyalestari
A. seri Rtotal = R1 + R2 +R3 = 2Ω + 4Ω + 12Ω. = 18Ω I = = 24/18 = 1,3 A
B. Paralel Rtotal = 1/R1 + 1/R2 + 1/R3 = 1/2 + 1/4 + 1/12 = 6/12 + 3/12 + 1/12 = 10/12 = 5/6 = 1,2 Ω I = V/R = 25/1,2 = 20,83 A
Rtotal = R1 + R2 +R3
= 2Ω + 4Ω + 12Ω.
= 18Ω
I =
= 24/18
= 1,3 A
B. Paralel
Rtotal = 1/R1 + 1/R2 + 1/R3
= 1/2 + 1/4 + 1/12
= 6/12 + 3/12 + 1/12
= 10/12 = 5/6
= 1,2 Ω
I = V/R
= 25/1,2
= 20,83 A