i noob please helpD:

Hello so just something fast to say. Do resisters lower voltage to? Or just amps?

Depends how there are wired. Google is your friend.

Resistors, Volt and Current

can’t you just use a voltage regulater to?

To what?

to get a lower voltage, and if use use a resiter will it lower voltage to?:(

to get a lower voltage, and if use use a resiter will it lower voltage to?

It depends. Google things like "voltage divider", "voltage regulator" and "resistor tutorial".

its all relational: see ohms law

http://en.wikipedia.org/wiki/Ohm%27s_law

http://www.allaboutcircuits.com/vol_1/chpt_2/1.html