Circuit Breakers or fuses.
protective tariffs
Power connectors are part of electrical devices that let you connect power to different sources of electronics. They connect power from a main source of electricity to various parts of technological devices.
processing devices are electronic components that performs various functions in a computer or other electronic system. some common function of processing devices includes Data processing : These devices take in data and perform operations on it such as calculation, addition, or logic operations. memory management : These devices store and retrive data for use by the processing devices. communication: these devices allow different part of the system to communicate with each other, such as through a bus or network. 4.input output i/p, o/p management: these devices control the flow of data into and out of the system, such as through keyboard, mouse , or other peripherals. power management : these devices regulate the power to the system such as by controlling the voltage and current. error correction : these devices detect and correct errors in data transmission and storage. security : these devices provides security feature such as encryptions, firewall, and access controls. 8.multitasking : these devices allow the system to perform multiple tasks at the same time.
A 12v AC adapter can be use to power devices that requires 12VDC and up to 500mA. It can also be use with electrical devices that require power but do not contain internal components to derive the required voltage and power from the main power.
GLC
A printer, scanner and copier are classed as peripheral devices. Like the monitor, keyboard and mouse, they are not part of the main computer system, being devices attached by cable or wi-fi to the computer's motherboard and system from the outside.
Yes. The case holds the motherboard, CPU, RAM, power supply, and storage devices (hard drive, optical drive).
The main graphical input devices are scanner and light pen.
peripheral
There are several components of the operating system which facilitate the proper functioning of a computer system. The main component if the kernel which is broken down into CPU, memory and other devices.
comparing between pcm system and analog system : power , B.W , SNR , transmission length ?
A typical computer system consists of a computer case, a power supply unit, a motherboard, a central processing unit (CPU), main memory, and a hard disk drive. Input devices include a keyboard, mouse, microphone, video camera, and image scanner. Output devices include a monitor, speakers, and a printer.