Can i get power direct from alternator or??

Question

hook up to battery first

Answer 1

I'm not sure I understand your question.  You need a battery to start the engine before you can get any power.  

Answer 2

YES, But you've got to be more specific and not so loose on the terminology.

whose alternator? ,power what,?for what purpose?

I tend to think you're talking about a car, all alternators are not on cars.

I'VE KEPT UP WITH YOU AND YOUR QUESTIONS, ARE YOU BUILDING A TIME MACHINE???

                                       UNKSLY

                                     "BRILLIANT"!!!!

Answer 3

The alternator needs a battery to energize it's field before it starts to put out current at which point the battery is no longer needed,if the alternator is wired properly.