hi all. i am wanting to put a led indicator in a project that im building to tell me when the fuse for the circut is blown. jaycar sell a fuse with the led on the end of it, but im after it been seperate. its going in my car, so the voltage varies from 12v - 14.4v, and the fuse is going to be 10A. so i need it wired so that when the fuse blows (if it does) that an led will light up and indicate that it is blown. i imagine that i would need a resistor somewhere before the led, but i dont know how big, and where it needs to go, and i also dont know how to wire it in.
can anyone help?
cheers
jbates58