What component inside the computer case supplies power to the motherboard?

What component inside the computer case supplies power to the motherboard?

• A. power supply
• B. convertor
• C. transformer
• D. distributor

Answer: (A)

The component inside the computer case that supplies power to the motherboard is the power supply. The power supply unit (PSU) converts electrical power from an outlet into usable power for the internal components of the computer, particularly the motherboard, hard drives, and other peripherals. It provides the various voltages required by these components, ensuring they operate effectively and efficiently. This includes transforming high-voltage AC (alternating current) from the wall outlet into low-voltage DC (direct current) that the computer components need. By distributing the proper voltages to the motherboard and other parts, the power supply plays a crucial role in the overall functionality of the computer. The other options, while related to electrical systems, do not specifically refer to the component responsible for supplying power within a computer case. A converter and transformer are types of devices that change electrical power characteristics, but they do not encompass the full range of functions that a power supply performs in a computer. A distributor generally does not refer to a component responsible for electrical power management in this context.

The component inside the computer case that supplies power to the motherboard is the power supply. The power supply unit (PSU) converts electrical power from an outlet into usable power for the internal components of the computer, particularly the motherboard, hard drives, and other peripherals.

It provides the various voltages required by these components, ensuring they operate effectively and efficiently. This includes transforming high-voltage AC (alternating current) from the wall outlet into low-voltage DC (direct current) that the computer components need. By distributing the proper voltages to the motherboard and other parts, the power supply plays a crucial role in the overall functionality of the computer.

The other options, while related to electrical systems, do not specifically refer to the component responsible for supplying power within a computer case. A converter and transformer are types of devices that change electrical power characteristics, but they do not encompass the full range of functions that a power supply performs in a computer. A distributor generally does not refer to a component responsible for electrical power management in this context.