Reply to "Smoke Units and DC..."

gunrunnerjohnOGR Forum Member SUPPORTING MEMBERDIGITAL SUBSCRIBER

FWIW, 18VDC on the smoke unit with a 27 ohm resistor will result in 12 watts dissipated by the smoke resistor. Normal maximum is more in the lines of 7-8 watts maximum. The result will be good smoke for a short time, then as the wick gets caked, the smoke resistor will overheat and probably burn out. It's likely you'll also notice the smoke unit PCB will start to get brown as it gets overheated.

Good smoke, but not for too long.

11/20/181:03 PM

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