Hukum Ohm
Analisis Rangkaian V = IR
Panel Kontrol
Konvensional (+ ke -)
4.5 V
0.5V9.0V
500 Ω
100Ω2000Ω
Data
Arus (I)
9.0mA
I = V / R
Daya (P)
0.040W
P = V × I
Relationships
- Directly ProportionalNaikkan Tegangan -> Arus Naik
- Inversely ProportionalNaikkan Hambatan -> Arus Turun