The debate over 12V versus 24V Cummins is not just nostalgia versus modernity, it is a clash between two very different ways of making power. Both versions of the 5.9 are capable of serious work, big ...

Can I wire two 12v atx connector together to get 24v? or the 12v and the 5v for 17v? I have a small amp board that I want to power with it. It's technically possible, but a really bad idea if you ...

sometimes you have a 12V supply to work with, sometimes you have a 24V supply to work with. 24v is common in some comm. equipment IIRC.

The Professor reviews the hqst 20A 40A and 60A mppt solar charge controllers for use with Lead or LiFePO4 12v 24v 36v 48v ...