Answer :

Final answer:

The major difference between single-rail and dual-rail PSUs is the number of +12V rails they have. Single-rail PSUs have one rail, while dual-rail PSUs have two rails. Dual-rail PSUs provide more stability and protection against power surges.

Explanation:

The major difference between single-rail and dual-rail PSUs is the number of +12V rails they have. In a single-rail PSU, there is only one +12V rail, while in a dual-rail PSU, there are two +12V rails. The purpose of these rails is to distribute the electrical load of the components in a computer system.

Having multiple +12V rails in a dual-rail PSU can provide more stability and protection against power surges. Each rail is capable of handling a specific amount of electrical load, which helps prevent overloading and ensures smooth power delivery to different components.

Single-rail PSUs, on the other hand, have a higher power rating on a single rail, which makes them suitable for high-performance systems that require a lot of power from the +12V rail.

Learn more about Difference between single-rail and dual-rail PSUs here:

https://brainly.com/question/33599726

#SPJ11

Thanks for taking the time to read What is the major difference between single rail and dual rail PSUs. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!

Rewritten by : Barada