+ R1 R2 BULB SWITCH BATTERY
Circuit   OFF
Bulb: 0%
Battery Voltage 12.0 V
R1 — Resistor 1 100 Ω
R2 — Resistor 2 200 Ω
Bulb Resistance 50 Ω

Lower resistance → brighter bulb

⬡ Live Circuit Meter
I (R1) 0.000 A
I (R2) 0.000 A
I (Bulb) 0.000 A
I Total 0.000 A
Brightness 0%