Archive for the ‘Notes’ Category

  • Class D amplifiers

    Jan 19, 13 • 1644 Views • Notes • • 4 Comments

    Ques 1. What are class D amplifiers??? Ans. CLASS D amplifiers, also known as switching amplifiers are audio amplifiers that work in the digital domain. Class D amplifier generates the equivalent analog output for the speakers by using pulse width modulation

  • Questions on Multiple Access Techniques for wireless communication

    Jan 15, 13 • 10728 Views • Notes, Resources • • 4 Comments

    Multiple Access Techniques is a very interesting and important part of networking which needs a very in-depth knowledge as many questions in both academics and interviews are from this very portion. Hence to help the students of mainly electronics and

  • Android 4.2 Interview questions

    Jan 13, 13 • 2291 Views • Notes • • 7 Comments

    Android 4.2 Interview questions Android 4.2 Interview questions Q1. What exactly Android is? Ans. Android is a linux based operating system particularly used in touchscreen mobile devices like smart phones and tablets. Android is open source and its code is

  • Questions on IC Engines with answers

    Jan 13, 13 • 58725 Views • Notes • • 58 Comments

    An automobile engineer or a mechanical engineer is required to go through the depths of the IC engine portion as they might have to answer a numerous questions be it in the interview or in academics. So here is a set of some frequently asked questions on IC

  • Analog Communication

    Jan 12, 13 • 4103 Views • Notes • • 6 Comments

    What is the difference between digital communication and analog communication? Analog means continuous transmission of data whereas digital means discrete transmission of data. In analog communications we are transmitting finite amount of data in infinite