Archive for the ‘General’ Category

  • Reactive Power

    Apr 28, 13 • 6328 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 • 6380 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 • 2234 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

  • Basic concepts and construction features of transformers

    Apr 28, 13 • 9099 Views • General • • 1 Comment

    BASIC CONCEPTS AND CONSTRUCTION FEATURES OF  TRANSFORMER A transformer is a device that makes use of Faraday’s law and the ferromagnetic properties of an iron core to efficiently raise or lower AC voltages. It of course cannot increase power so that if

  • Softening of water by various methods

    Apr 28, 13 • 19381 Views • General • • 1 Comment

    WATER AND ITS INDUSTRIAL APPLICATIONS Softening of water by various methods One of the reasons for existence of life on our planet is the distance from sun, which is just right for DiHydrogen Monoxide (DHMO) to exist in its liquid form on the planet. In fact,