answersLogoWhite

0

In the case of a desktop computer a power supply that in turn plugs into a household outlet provides power to the internal components of the computer. In the case of a laptop or tablet a battery provides power.

User Avatar

Wiki User

9y ago

What else can I help you with?

Related Questions

How do components get power?

A computer's power supply unit provides all needed voltages for the components of a computer that are internal. Externals either draw power from the USB bus (which in turn gets it's power from the aforementioned PSU or a Hub with a power supply) OR have their own internal power supply with a cable.


What is computer shutdown?

a computer is to remove power from a computer's main components in a controlled way. After a computer is shut down, main components such as CPUs, RAM modules and hard disk drives are powered down, although some internal components, such as an internal clock, may retain power.


How does a computer tower work?

The computer tower is a large case that contains all of the circuit boards, drives, and internal power connections of the computer. The case provides convenience, protection, and the ability to cool all of the electronic components simultaneously.


What does the internal battery inside a cell phone do?

Seriously ?... It provides power for the phone's electronic components to work !


What is the function of power supply in system unit?

The function of the power supply is to convert wall current to the correct current for the computer and distribute power to all the internal computer components.


What a computer power supply does?

a computer power supply (PSU) provides poer to all the components in the system and makes sure they they do not too much power to overload them or not enough to cause them to shut off


How does a psu work in a computer?

The power supply in the computer is what provides power to all of the components inside the PC. It also has the role of powering up the computer. The power supply not only powers the motherboard, but everything else inside the computer, including the video card, peripheral cards, hard drives, etc.


What does a cumputer case do?

A computer case, also known as a chassis, houses and protects the internal components of a computer, such as the motherboard, power supply, storage drives, and cooling systems. It helps to organize these components, ensuring proper airflow and cooling to prevent overheating. Additionally, the case provides physical security and can contribute to the overall aesthetics of the computer setup. Overall, it serves as the foundation for building and maintaining a functional computer system.


What does power supply does?

A power supply unit (PSU) provides power to all the components in the computer. Typically that would include the system board, the processor, the video cards, and storage devices.


What is the purpose of the power supply?

To power all the components of a computer.


Dual power supply?

A dual power supply refers to a system that provides two separate power sources to a device or circuit. This setup offers redundancy and can help improve reliability in case one power source fails. It is commonly used in critical systems where uninterrupted power supply is necessary.


What is the piece of equipment which ties everything together and allow all parts of the computer to receive power?

The piece of equipment that ties everything together and allows all parts of the computer to receive power is the power supply unit (PSU). The PSU converts electrical power from an outlet into usable power for the internal components of the computer, including the motherboard, CPU, and peripherals. It distributes the appropriate voltage and current to ensure that all components function correctly.

Trending Questions
The social science is concerned with how culture has been passed on from generation to generation while people adapt to changes in environment technology or social change? What is a two position switch? Can a mechanical engineer become software engineer? Is Andersen windows Smart sun glass actually Cardinal 366 glass? You downloded a rar 5 times every time when you open it it says Unexpected end of archive what should you do? What is a good bug tracking software? What is consists of a special purpuse chip and electronic circuits that control the transfer of ddata and instructions from a disk to and from the system bus and other components in the computer? How do you know if a website is trustworthy and reliable? What is conventional dial-up? What are three symptoms that might alert a person that their computer has been infected with a Trojan Horse Vundo? When was Institute of Computer Science created? Who wrote 'The Road Ahead' about the future of personal computing in 1995 and got it so wrong he had to rewrite large parts of it the following year? MY computer is not workingi turned off my computer and i went to sleep n then tomorrow i woke up n turn on my computer n i can't see anything ...yplzzz help me guys thanks u very much.....? What kind of news does Computer Weekly cover? What are the computer education certificates available online? What does C.E mean? Who were the first people to recognize a need for a simpler and easier way to share information over computer networks? How long is 7AM to 10PM? Who provides service for business phones and how do I compare their prices? Where can you advertise your Website for free?