> there are no internal resistors in coils. The > 12volt for use with no external resistor does > not imply that there is an internal resistor. > There is not. It is just wound such that it can > operate on full 14.2 volts of an operating > charging system.
I know that, but the manufacturers often describe them as if they do have an internal resistor. It"s simpler to accept that description than to explain that they are wound with very fine wire.
> If he purchases a 12v No external resistor > required coil he can dispense with the ballast > resistor all together.
That"s what I thought I said.