hey everyone, I'm creating a circuit for my college. It's a circuit with a battery that runs a motor which will eventually be an extractor fan. It has 2 lights in it to indicate when its turned on, these are in a series and have resistors of 240 ohms. The problem is that I want to have a variable speed for the motor but i can't get my head round what I need to do. I've looked at potentiometers but im not sure which one i'd need.
This is my first circuit so any help would be greatly appreciated.
Battery = 9.6volts 1600mAh
LED (x2) = 2 watt
Resistors (x2) 240 ohms
Thanks
Sam
This is my first circuit so any help would be greatly appreciated.
Battery = 9.6volts 1600mAh
LED (x2) = 2 watt
Resistors (x2) 240 ohms
Thanks
Sam