Hi all,
Can anyone tell me if this will work?
I'm not sure if the diode is the correct way round, (or even up to the job) I think it's there to deal with the voltage created as the magnetic field from the coil collapses
Not a 100% on this one either, but i think the opto needs a low logic state to complete the 12v circuit! is this correct?
Sorry pic is so large!
Can anyone tell me if this will work?
I'm not sure if the diode is the correct way round, (or even up to the job) I think it's there to deal with the voltage created as the magnetic field from the coil collapses
Not a 100% on this one either, but i think the opto needs a low logic state to complete the 12v circuit! is this correct?
Sorry pic is so large!