Wiring Regulators

[clark101]

My battery i am using is 12 Volts. I need three voltages for my portable ( 7.5, 5 and 3.3 ) I have all my regulators but kept getting confused if i wire it in parallel like this?

 

[hailrazer]

Positive and negative from the battery will go into the regulators. You can jump the 12v + and - to all 3.

Then run the positive out of each regulator to the respective device needing the corresponding voltage.

The ground or - for those devices can come straight from the battery.

 

[clark101]

that makes sense, thanks for the tip.