Ace Hand Written Notes Engineering Mathematics for GATE IES AND PSU

Ace Academy Hand written Notes Engineering Mathematics

Welcome to all student world here you can download Ace Academy Hand written Note Of Engineering Mathematics which Is helpful for the electrical engineering ,Mechanical Engineering 
Civil Engineering And other branch this notes helpful for Gate, IES PSU Railway Exam and other Competitive exams 

Here We are not uploading any books on our web page we are just sharing links which are available over internet and we are not maintaining below links. any suggestion mail us  

Computer Awareness Questions And Answers | MCQs On Computer Fundamentals | All student World

Computer Awareness question and answers |  MCQs On Computer fundamentals | All student World 

1).which of the following is a temporary primary memory.
a)    PROM.
b)    RAM.
c)    ROM.
d)    EROM.

2).memory is made up of.
a)    set of wires.
b)    set of circuits.
c)    Large number of cells.
d)    Any of above.

3).Formatted capacity of floppy disk(3.5")is.
a)    1.1 MB.
b)    2MB.
c)    1.44MB.
d)    1.44KB.

4).when a key is pressed on the key board which standard is used for converting the keystroke into the corresponding bits.
a)    ASCII.
b)    ANSI.
c)    EBCDIC.
d)    ISO.

5).The part of a computer system containing the circuit that does the adding substracting multiplying dividing and comparing is called as.
a)    ALU
b)    control.
c)    memory.
d)    CPU.

6).The storage that supplement the primary internal storage of a computer is known as.
a)    secondary storage.
b)    Back end storage.
c)    Primary storage.
d)    Back ground storage.

7).The storage device used to compensate the difference in rates of data flow from one device to another is termed.
a)    chip.
b)    channel.
c)    floppy.
d)    buffer.

8).which of the following is a standard code used to exchange information among data processing and communication system.
a)    ANSI.
b)    ACM.
c)    ASCII.
d)    APL.

9).which of the following best explains RAM.
(A)it is acronym for Random Access memory.
(B)it is memory built from silicon chips that is used to store program and data temporarily while they are being processed.
(C)Read access memory.

a)    A&C.
b)    B&C.
c)    A&B.
d)    All of these.

10).conversion of computer generated result into human acceptable form is a function of.
a)    CPU.
b)    Input interface.
c)    Output interface.
d)    RAM.

What is the lightning Arresto, definition, location of the lightning arrestor and surge arrestor

What is the lightning arrestor , and surge arresor definition , location of the lightning arrestor 

The lightning arrestor is connected to a conductor which runs along the walls and goes into the earth.
surge arrestor gives the protection against surge current or voltages in a circuit. Surge can be produced because of short circuit, lightning, sparking etc.

A surge arrestor is a device to protect electrical equipment from over voltage transient caused by external (lightning ) or internal ( switching ) events...Th same kind of induction happens in overhead and above ground conductors which experience the passing energy of an atmospheric EMP caused by the lightning flash.

A lightning arrester is a device which is used on electrical power systems and telecommunications systems to protect the insulation and conductors of the system from the damaging effects of lightning. The typical lightning arrestor has a high voltage terminal and a ground terminal. When a lightning surge ( or switching surge , which is very similar ) travels along the power lines to the arrester , the current from the surge is diverted through the arrestor, in most cases to earth.

There are different type of lightning arresters in general use. They differ only in constructional details but operate on the same principle, providing low resistance path for the surges to the ground.

  1. Rod arrester
  2. Horn gap arrester
  3. Multi gap arrester
  4. Expulsion type lightningh arrester
  5. Valve type lightning arrester
Installation of lightning arresters 

The arrester should be connected to ground to a low resistance for effective discharge of the surge current.
The arrester should be mounded close to the equipment to be protected and connected with shortest possible lead on both the line and ground side to reduce the inductive effects of the leads while discharging large surge current.

Happy New Year 2019 : Wishes, Messages, Images, Quotes, Greetings, SMS and Whatsapp Status

Happy New Year 2019 : Wishes, Messages, Images, Quotes, Greetings, SMS and Whatsapp Status :

Happy New Year 2019 :

Happy New Year is known as for celebration of New Year which is coming to people so that they can enjoy the upcoming year happily. The night before upcoming year is known is New Year Night And This Time it is Known as Happy New Year 2019 last Night. People have fun and enjoy the last day night the year happily and become ready fro the next year 2019. People pray that the upcoming year will bring lots of happiness and enjoyment in their life. People do parties and enjoyment in their home or in many big hotels or pubs. People also enjoy the taste of holiday as it is used to be public holiday i large cities So that all peoples can enjoy the night of New Year 2019.

Happy New Year 20189 the first celebration if the year is just a couple of days ahead of us. And we are are highly excited and going crazy about it. Of course, going crazy about it holds a lot of reasons. Like, first of all, it is the is the time when we do make resolutions and try our best to stick with it. In addition to that, it is another big celebration after the merry Christmas. And we all want to party our heart out on the day. Even there are quite a lot of offices that organizers organizes New year Parties 2019.

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Happy New Year Wishes 2019 - New Year Wishes For Friends And Family :

Happy New Year Wishes 2019

One of the most beautiful things in this world is receiving the greetings from caring persons on the special occasions because even if these are just mere text massages they will make your day, and you feel good. The sane thing goes when it comes t wishing someone happy new year because this aday there might be any person in your life like friends, family, special ones must be waiting for your greeting messages and if you are looking for the happy new year 2019 wishes  then here you can find them easily. We have observed most of the visitors want a different kind of quotes, messages or wishes and we have written this article according to that, and here you will find every sort of happy new year 2019 wishes massages which you are searching.

Happy New Year 2019 Wishes

                                                         Happy New Year Wishes 2019
"This coming year may you have happiness, good health, prosperity and finally realize how awesome  I really am!"
           "My New Year's resolution is to stop pretending that you don't annoy me so much."

          "May the New Year hurry up and come so we can finally get past this holiday season and get on with our lives"
            "My gift of unconditional love I give to you, with sincerity, blessings and loyalty too. Have a wonderful New Year my darling!"

          "A new year offers you 365 blank pages, write the most beautiful chapter of your life."  Happy new year.

      "Be the better version of yourself this new year. Fall, learn, carry on , repeat. Happy new  year." 

    "Here's to the New Year... And all the promises And hopes it brings! As you sip your wine Celebrating the New Year Hope each day brings you showers of joy and surprises! Happy New Year!"

"Like birds, let us,leave behind what we don't need to carry, grudges sadness pain fear and regrets. life is beautiful, enjoy it. HAPPY NEW YEAR 2019"

"Dear Mother and Dad, Though I Don't Often, Express in Words as Just How Much I Love U, But Now I Wish To Thank U for Your, Beautiful Presents, Your Blessings and Above, All Showing me the ideal way to Produce My Life, Much More Beautiful. Advance Happy New Year Mother and Dad."

"Let all your dreams be apparent, Never place tear, please notice, I wish to tell a single thing on your Ear Wishing you a very Happy New Year beforehand!"

"Ten, nine, eight, seven,six, five,four, three, two, one, yippee! It's a NEW YEAR! Happy Year, my beloved friend."

"The ocean is blue and the sun is bright, may additionally this the whole lot should be okay! may the success smile and may the success smile and may the success shine and can your life be full of satisfied moments and may you've got joyous instances!"

Happy New Year Messages 2019 - New Year Messages For Friends And Family :

Happy New YEAR Messages 2019 

Happy New Year 2019 : New Year Messages For WhatsApp

1. You made the year  2018 so wonderful for me. You made me smile, laugh, cry out the tears of joy! I realised I wasn't  this happy ever. I cannot thank you enough for bringing so much cheer into my life. Let's make the new year 2019 even happier. Wish you a very happy new year, my love.

2. My fondness for you grew even stronger this year. I love the way you confide in me and express your feelings so easily. My only wish for you in the new year is,just stay the same, dear. You are a rare find. Happy New Year!

3. Minutes turn into hours but our conversations never end. Here's to another 365 days on non-stop chatter! Wish you a very happy new year, my friend.

4. If craziness had another name, it would be yours! Your craziness is communicable and you smile- infectious! I have been able to hold both up this year, and hope to do the same in the new year too! Here"s to another crazy 365 days together! Happy New Year.

                                                                Happy New Year 2019

5. You have encouraged me at every step of my life. I cannot thank you enough for always being there. Have a wonderful new year ahead.

6. We learn from each other and blossom together. It is this 'friendship plant' I want to nurture daily. Happy New Year!

Happy New Year Status 2019 - New Year Status For Whatsapp And Facebook :

                                                   Happy New Year 2019 Status

"Let all your dreams be apparent, Never place tear, please notice, I Wish to tell a single thing on your Ear Wishing you a very Happy New Year beforehand!"

"Although the nights could be dark The days are almost always bright I want that you life Constantly be full of the glowing light Of a God Gifted " New Year" So here is wishing you and your nearest and dearest A Very Happy New Year 2019."

" ON 1st January, when Moon Sets and Sun Rises, the world will wake up to another Sunrise, I want all my family and friends live long and also to watch 100 such dawns. Happy new year Beforehand."

"This Year lets Make a guarantee to follow the settlements you make more rigorously And realize what you really desire In your lifetime."

"You're a dreamer, And you're an achiever."

Happy New Year 2019 Images HD :

Happy New year 2019


happy new year

                                 Happy New Year 2019 Images hd

I Hope you all are enjoy This Article....please share. Happy new year 2019 wishes to your fiends and family. Thank you.

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Year 2019 Calendar  :

                                          New Year 2019 - Calendar 

                                  New Year 2019- Calendar

Quick Links :

AP Police Recruitment 2018: Apply Online for 3137 PC, Firemen, Jailer and others posts @

AP Police Recruitment 2018: Apply Online for 3137 PC, Firemen, Jailer and others posts @ :

Name of the Post : AP Police Constable Online Forum 2018

Post Date : 02-11-2018

Total Vacancy : 2200

Useful Information : State Level Police Recruitment Board (SLPRB), Andhra Pradesh has advertised a notification fro the recruitment of Constable ( Civil, AR, APSP) vacancies. Those Candidates who are interested in the vacancy details & completed all eligibility criteria can read the Notification and Apply online.

AP Police Constable Vacancies 2018

Application Fee :
  • For OCs/ BCs: Rs.300/-
  • For SCs/STs: Rs.150/-
  • Payment Mode: Debit/ Credit Card/ Net Banking/ Mee Seva/ AP Online Centre or any other mode available on the SLPRB website.
Important Dates :
  • Starting Date for Apply Online : 12-11-2018
  • Last Date to Apply Online : 07-12-2018
  •  Preliminary Written Test:  06-01-2019
Vacancy Details :
  • PC (Civil) : 1600
  • PC (AR) : 300
  • PC (APSP) :300
Interested Candidates Can Read the Full Notification Before Apply Online

Important Lines :

Apply Online : Available on 12-11-2018
Notification : Available Soon
Press Note : Click Here
Official Website : Click Here


Name of the Post : AP Police SI, RSI & Other Online Form 2018

Post Date : 02-11-2018

Total Vacancy : 334

Useful Information : State Level Police Recruitment Board  (SLPRB), Andhra Pradesh has advertised a notification for the recruitment of Stipendiary Cadet Trainee (SCT) Sub Inspectors of Police (Civil) ( Men & Women), Stipendiary Cadet Trainee Reserve Sub Inspectors of Police (AR) (Men & Women),Stipendiary Cadet Trainee Reserve Sub Inspectors of Police (APSP) (Men) in Police Department, Deputy Jailors (Men), Deputy jailors (Women) in Prisons and Correctional Services Department, Station Fire Officers in A.P Fire & Emergency Service Department (Men) vacancies. Those Candidates who are Interested in the Vacancy details & completed all eligibility criteria can read the Notification & Apply Online.

Principles of Power Systems by V.K METHA PDF

Principles of Power Systems by V.K METHA PDF Free Download 

Name : Principles of power systems
Author : V.K METHA
Pages : 613
Edition : Multi color

                             About Principles of Power systems by V.K METHA

The subject of power systems has assumed considerable importance in recent years and growing demand for a compact work has resulted in this book. A new chapter has been added on Neutral Grounding.

In this present edition chapter have been updated according to the latest syllabus. A notable feature is the inclusion of chapter on "Neutral Grounding". A large number of practical problems are given to make the book more useful to the students.

Table of Content

  • 1. Factor Improvement
  • 2. Supply Systems
  • 3. Mechanical Design Of Overhead Lines
  • 4.Electrical Design Of Overhead Lines
  • 5.Performance of Transmission Lines
  • 6.Underground Cables
  • 7.Distribution Systems General
  • 8. D.C Distribution
  • 9. A.C Distribution
  • 10.Voltage Control
  • 11. Introduction To Switch Gear
  •  12.Symmetrical Fault Calculations
  • 13.Unsymmetrical Fault Calculations
  • 14.Circuit Breakers
  • 15.Fuses
                                                      DOWNLOAD NOW

Computer awareness question answers | Mcqs on computer fundamentals | all student world

Computer Awareness Questions answers | Mcqs on computer fundamentals | all student world 

1).The components of a computer system with the circuitary to control interpretation and execution of instruction is known as.
a)    ALU.
b)    memory.
c)    Control.
d)    CPU.

2).The computer as a Machins and all other equipments associated with it are termed as.
a)    Hardware.
b)    software.
c)    Firmware.
d)    Humanware.

3).The technique that extends storage capacities of memory beyond the actual size of the memory is called.
a)    Multitasking.
b)    virtual storage.
c)    Multiprocessing.
d)    Multiprogramming.

4).microprocessor can be used in making.
a)    computer.
b)    Digital system.
c)    Calculator.
d)    All of these.

5).A term associated with the comparison of processing speeds of different computer system is.
a)    EFTS.
b)    MPG.
c)    MIPS.
d)    CPS.

a)    28.
b)    (28).
c)    22.
d)    21.

7).The basic operation performed by a computer is.
a)    Arithmetic operation.
b)    Logical operation.
c)    storage and relative.
d)    All of these.

8).The man who built the first mechanical calculator was.
a)    joseph marie jacquared.
b)    Blaise pascal.
c)    john mauchly.
d)    Harward A iken.

9).Analog computer is.
a)    A means of communicating with at a low level.
b)    A device that operates on data in the form of continuously varying physical quantities.
c)    An algebraic high level language.
d)    All of these.

10).The reading speed of MICR is about.
a)    24.
b)    240.
c)    24000.
d)    2400.

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