Power supply in computer system, Computer Engineering

Assignment Help:

Q. Power supply in computer system?

Computer operate electronically- either by power supply attained from your electric plug or batteries in case of portable computers. Though the current coming via your electric line is too strong for the delicate computer circuits. Also electricity is supplied as AC however the computer uses DC. So power supply is the equipment which takes AC from electrical supply and converts it to DC to supply to computer circuits.  Early power supplies were linear power supplies and they worked by simply blocking one cycle of AC current.  They were superseded by SMPS.


Related Discussions:- Power supply in computer system

State the implementation of a security policy, State the implementation of ...

State the implementation of a security policy The implementation of a security policy should invariably cover all parameters of security such as physical access to the server,

Will case infer priority register if yes how give an example, Will case inf...

Will case infer priority register if yes how give an example? Yes case can infer priority register depending on coding style reg r; // Priority encoded mux, always @

What is called network, Network with point-to-point link is known as (...

Network with point-to-point link is known as (A) Fully Connected Network        (B)  Half Connected Network (C)  Duplex Connected Network    (D)  None of these Ans:

Define the half duplex transmission, Define the Half Duplex Transmission ...

Define the Half Duplex Transmission A half-duplex channel can receive andsend, but not at the same time. It's like a one-lane bridge where two-way traffic should give way in

What are the role of an operating system, What are the role of an operating...

What are the role of an operating system? Sharing the Processor Virtual Machine: Resource management: Memory Management

State the benefits of encapsulation, State The Benefits of Encapsulation ...

State The Benefits of Encapsulation To hide the details of a class, you can declare that data or implementation in the private part of class so that other class clients will n

What is tcas, tCAS is the number of clock cycles required to access a parti...

tCAS is the number of clock cycles required to access a particular column of data in SDRAM. CAS latency is the column address strobe time, sometimes referred to as tCL.

Explain complete binary tree, Complete Binary tree A complete binary tr...

Complete Binary tree A complete binary tree can be described as a binary tree whose non leaf nodes have nonempty left and right sub tree and all leaves are at the similar level

Software characteristics, Software Characteristics: Software is en...

Software Characteristics: Software is engineered and developed. Software can't "wear-out". Most of the software continues to be routine built. The term in

Transport layer, time to left (TTL) in transport layer

time to left (TTL) in transport layer

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd