Not wanting to spend the money on a dedicated power supply ... The ATX supply [C] used could supply 25 amps on the 12 volt rail, more than enough for a simple RepRap. There was only one problem ...

Tesla is expected to allow owners to use 12-volt and USB power when leaving their vehicles without activating Camp Mode in ...

A 12-volt system is therefore not only inefficient ... watts or more will require the availability of a high-voltage power supply in order to be practical in term efficiency, cost of wiring ...

A prototype removes the need for a GPU power cable, improving airflow. The new 12-volt motherboard features a 50-pin design ...