Hi All,
I want to be able to vary the output of a 12V 24W incandescent bulb by approx 50% can be more, but it certainly doesn't need to be completely extinguished.
I have a 12V 2A output power supply (APD model WA-24E12), which I was intending on using, but not sure what device would be best, i.e. a potentiometer, rheostat etc..
What is the simplest way of doing this, without lots of components.
Thanks.
I want to be able to vary the output of a 12V 24W incandescent bulb by approx 50% can be more, but it certainly doesn't need to be completely extinguished.
I have a 12V 2A output power supply (APD model WA-24E12), which I was intending on using, but not sure what device would be best, i.e. a potentiometer, rheostat etc..
What is the simplest way of doing this, without lots of components.
Thanks.