Does anyone have experience and recommendations for resistor selection for a canister light burn tester. I have a 12 volt battery, 18 watt lamp that pulls 2 amps. I'd like to get a resistor that mimics the lamp to save the bulb, but achieve a similar burn time for periodic testing.
Thanks in advance for the input. Parts sources and photos welcome!
Thanks in advance for the input. Parts sources and photos welcome!