Archive for the ‘General’ Category

  • OSI Model

    Dec 12, 13 • 3501 Views • General • • No Comments

    The OSI model stands for Open Systems Interconnection model. This conceptual model characterizes and standardizes the communication system by participating in the abstraction layers. This model was produced at the International Organization for

  • Data Link Layer

    Dec 11, 13 • 7477 Views • General • • No Comments

    In the OSI (Open Systems Interconnection) model, the data link layer lies in the second layer and in the TCP / IP (Transmission Control Protocol / Internet Protocol) reference model, it corresponds to the link layer. The data link layer is a protocol layer

  • Packet Switching vs Message Switching

    Dec 11, 13 • 8868 Views • General • • No Comments

    Packet switching features delivery of variable – bit – rate data streams (sequences of packets) over a shared network which allocates transmission resources as needed using statistical multiplexing or dynamic bandwidth allocation techniques. When

  • Deadlock

    Dec 10, 13 • 7286 Views • General • • No Comments

    First of all let us know in details about what actually deadlock is. Well, Deadlocks is related to the subject called DBMS (Data Base Management System). It is actually a condition in which the processes get in a loop and each process waits for the other one

  • Static Error Coefficients in Control System

    Dec 9, 13 • 17810 Views • General • • 7 Comments

    Control System Notes on Static Error Coefficients STATIC ERROR COEFFICIENT there are two types of error coefficient. 1.) static error coefficient 2.) Dynamic error coefficient 1.) Static error coefficient:- the ability of the system to reduce or eliminate