Hook up a power supply

How to install a computer power supply?

Installing a computer power supply is a two step process: 1 Secure the power supply unit inside the computer case (explained below). 2 Connect the power supply cables to the other internal components. More ...

How do I connect my radio to my power supply?

Ground: Connect the radio’s ground wire (black wire) to the (-) power supply output Main power: Connect the radio’s +12V battery wire (usually the yellow wire) to the (+) power supply output

How do you secure a power supply to a motherboard?

Secure the power supply to the rear of the PC case with the retention screws, screwing from the outside of the case into the metal housing of the power supply. Use the screws from the previous power supply if you’re replacing it, otherwise the screws should have come with either your PC case or the power supply itself.

What is a power supply?

The power supply is what facilitates the flow of power from an electrical source to the other components of the computer. Keep in mind that if your computer came pre-assembled, you dont need to install the power supply, though you may eventually need to replace it .

How do I install my power supply?

Now place the power supply unit inside the computer case with its fan facing down (doesnt matter whether its mounted at the top or bottom of the case). Slide the PSU towards the back of the case: There are four screw holes at the back of your power supply (the side with the 1-0 on-off switch).

Is it hard to install a power supply unit?

With its big assortment of cables and connectors, a power supply unit (PSU) can appear daunting to hardware newbies, but PSU installation is often easier than most would expect. Installing a computer power supply is a two step process:

Where is the power supply located on a laptop?

Look for the power supply cut-out at the back of the computer case - It should be located either at the topmost or the bottommost of the case: Now place the power supply unit inside the computer case with its fan facing down (doesnt matter whether its mounted at the top or bottom of the case).

What is a power supply?

What is a a power supply used for?

A power supply is a hardware component that supplies power to an electrical device. It receives power from an electrical outlet and converts the current from AC (alternating current) to DC (direct current), which is what the computer requires.

How many types of power supplies exist?

There are two types of power supplies existed, AC and DC power supply. Based on the electrical device’s electric specifications it may use AC power or DC power. What is a Power Supply? The power supply can be defined as it is an electrical device used to give electrical supply to electrical loads.

Where is the power supply located in a computer?

For example, computer power supplies convert AC current to DC current and are generally located at the rear of the computer case, along with at least one fan. A power supply is also known as a power supply unit, power brick or power adapter.

What is the difference between the source and the power supply?

The source is the origin of incoming electricity. In most cases, the electricity source is an outlet, battery, or generator. The power supply works to convert the power from the source into the correct format and voltage.