An important component of computers is the
Power Supply Unit (PSU). Electrical power is used to convert AC current from
the wall outlet to the DC current house as a necessary component of your
computer. This device is located at the end of the PC case and can be seen from
the back of the PC because it has a hole in the AC power and a fan for cooling.
The type of voltage generated by the power
supply is 3.3 volts. 5 volts and 12 volts. 12 Volts are used to run motors on
fans and disk drives, while voltages from 3.3 to 5 volts are used by digital
Resources provide power for all devices on
the PC. This tool is an item that tends to be damaged. Damage is usually due to
excessive loads. This system does not have a good foundation. Unstable voltage
and other causes.
One way to keep the gadget functioning
properly is to clean it regularly. Clean the dust on the gadget fan, or replace
the fan if it is damaged. Dust on the gadget fan can cause the fan to not spin
properly. If the fan can cause damage to the PC because the components become
If your power source is damaged, see your
Some tips that you can do if your
electrical device is damaged as follows:
# 1 Turn off your computer, then use a brush
to clean the power supply. To get the best result you can use a vacuum cleaner.
# 2 Open your PC box, then disconnect all
power connectors are plugged into the motherboard and other components.
# 3 Remove the electric power box than a
PC chassis for easy checking electronic circuits.
# 4 Uses a screwdriver to open the device
Computers can be defined as devices that
can be programmed to carry out effective mathematical calculations along with
logical operations. The capability of this electronic device is exceptional
with exceptional data processing requirements and storage options. Very large
amounts of data can finally be retrieved by this device. The main types of
Portable devices are easy to carry from
one place to another and are the most convenient to use when traveling.
Exceptional connectivity to internet facilities makes it the most convenient
for a person to stay connected with the whole world whenever needed and
wherever needed. On the other hand, a desktop PC is a sturdy desktop piece that
is filled with components that are very suitable to meet the requirements of
individual special needs. The most important component in a computer
1) Case – The outer case perfectly covers all the hardware components
a) Power Supply
one of the core components that deserve to be mentioned precisely because there
are various types of power supply provisions for computers. The type to be
assigned depends entirely on the individual computer system.
b) The motherboard
the next important case component which is considered as the brain of each
computer system. This is the main control panel that provides the installation
of certain computing devices along with the exact provisions of the video and
sound card. The motherboard is an important component that is accompanied by
other further components, namely the microprocessing chip, the Central
Processing Unit along with the BIOS namely, Basic Input and Output System.
It can be considered as the brains of
computer systems. Responsible for handling every command and control operation
involved in each computer system.
It is the most important function located …