I've got a 5V 40A DC power supply. I want to connect one device which requires 5V 1A DC, and another device which requires 5V 30A DC.
Is it safe to wire these to the same supply on the same screw? I'm worried about what will happen when the high amperage device draws a lot of power. Will it flood my low amperage device with too much power?
Excuse my ignorance, don't know much about electricity.