I know that there may be some variations from one manufacturer to another, and age/vintage versus modern.
My question is, what should a 100 watt siren draw at 12-14 volts DC?
In electrical terms, amps= wattage/voltage (good ole OHMs law). But I am not sure if that applies. Does the number "100" in 100 watt mean electrical load or is it an audio thing?
Bob
My question is, what should a 100 watt siren draw at 12-14 volts DC?
In electrical terms, amps= wattage/voltage (good ole OHMs law). But I am not sure if that applies. Does the number "100" in 100 watt mean electrical load or is it an audio thing?
Bob