[sudo-discuss] Arduino current protection code?

Hi all and Jake if you get this, Does anyone know the bit of code for protecting your arduino from current spikes? I could use that now. I'm trying to run a bunch of heavy duty servos with a bit of a load. They have a separate power supply, but I'm not using any motor controller. Does this seem like a bad idea? Could that little code provide enough protection from current spikes? Thanks for your advice, Tracy Thanks for your advice.