Archive for the ‘General’ Category

  • Random process

    Jun 20, 13 • 13209 Views • General • • 1 Comment

    Random Process Introduction A random process is also known as stochastic process. A random process X(t) is used to explain the mapping of an experiment which is random with a sample space S which contribute to sample functions X(t,λi).For every point in time

  • DATA LINK LAYER ( REDUNDANCY ERROR DETECTION)

    Jun 17, 13 • 7392 Views • General • • 7 Comments

    DATA LINK LAYER Redundancy The main concept in the detection of error is redundancy, but to be able to detect or correct the errors some extra bits are needed and these bits are called the redundant bit that are added by the sender and removed by the

  • SOLUTION OF SWING EQUATION

    Jun 17, 13 • 9716 Views • General • • 3 Comments

    SOLUTION OF SWING EQUATION USING STEP BY STEP METHOD The step  by step method used for hand calculation is better and simpler than the methods used for the computers in this method of the hand calculation the angular position of the rotor is changed during

  • Transmission lines-part 2

    Jun 17, 13 • 2640 Views • General • • 1 Comment

                                                          TRANSMISSION LINES-PART 2 SINGLE AND DOUBLE STUB MATCHING: In this case, we use a length of transmission line to transform the admittance of the load such that its …

  • Subdivisions of Circuit Breaker

    Jun 17, 13 • 2411 Views • General • • 1 Comment

    TYPES OF CIRCUIT BREAKER OR SUBDIVISIONS OF CIRCUIT BREAKER An automatically or manually operated switch is a circuit breaker, it is used for both controlling and protection of electrical power system. There are various types of circuit breakers available