Archive for the ‘General’ Category

  • Instrumentation and Application of IR

    Apr 28, 13 • 2133 Views • General • • 3 Comments

    INSTRUMENTATION is a branch of physics which  deals with measurement and control of variables in process industry,the instruments related to process variables and its calibration.The basic purpose of instrumentation is a process to obtain information related

  • Soft Computing vs Hard Computing

    Apr 28, 13 • 7398 Views • General • • 6 Comments

    Soft Computing vs Hard Computing Difference between the soft computing and hard computing? 1)      Hard computing, i.e., conventional computing, requires a precisely stated analytic model and often a lot of computation time. Soft computing differs from

  • Reactive Power

    Apr 28, 13 • 6166 Views • General • • 3 Comments

    REACTIVE POWER-INTRODUCTION Reactive power is usually explained with the vector mathematics or the phase shift sine wave graphs. Reactive power is explained as when coil or the capacitor is connected to to an ac supply power,the coil or the capacitor stores

  • Voltage Regulation in Transformer

    Apr 28, 13 • 6294 Views • General • • 2 Comments

    Voltage Regulation in Transformer  Definition of Voltage Regulation: The Voltage Regulation is defined as the voltage difference between no   load and full load voltages of a transformer with respect to its full load voltage.   This is usually expressed in

  • Analysis of magnetic circuits of Transformer

    Apr 28, 13 • 2153 Views • General • • 1 Comment

    Transformers Transformers are commonly used in applications which require the conversion of AC voltage from one voltage level to another. There are two broad categories of transformers: electronic transformers, which operate at very low power levels, and