Bipolar Transistor Biasing - Types of Bias Circuit For Class A Amplifiers

Types of Bias Circuit For Class A Amplifiers

The following discussion treats five common biasing circuits used with Class A bipolar transistor amplifiers:

  1. Fixed bias
  2. Collector-to-base bias
  3. Fixed bias with emitter resistor
  4. Voltage divider bias
  5. Emitter bias

Read more about this topic:  Bipolar Transistor Biasing

Famous quotes containing the words types of, types, bias, circuit and/or class:

    Our children evaluate themselves based on the opinions we have of them. When we use harsh words, biting comments, and a sarcastic tone of voice, we plant the seeds of self-doubt in their developing minds.... Children who receive a steady diet of these types of messages end up feeling powerless, inadequate, and unimportant. They start to believe that they are bad, and that they can never do enough.
    Stephanie Martson (20th century)

    The rank and file have let their servants become their masters and dictators.... Provision should be made in all union constitutions for the recall of leaders. Big salaries should not be paid. Career hunters should be driven out, as well as leaders who use labor for political ends. These types are menaces to the advancement of labor.
    Mother Jones (1830–1930)

    The solar system has no anxiety about its reputation, and the credit of truth and honesty is as safe; nor have I any fear that a skeptical bias can be given by leaning hard on the sides of fate, of practical power, or of trade, which the doctrine of Faith cannot down-weigh.
    Ralph Waldo Emerson (1803–1882)

    We are all hostages, and we are all terrorists. This circuit has replaced that other one of masters and slaves, the dominating and the dominated, the exploiters and the exploited.... It is worse than the one it replaces, but at least it liberates us from liberal nostalgia and the ruses of history.
    Jean Baudrillard (b. 1929)

    The class of citizens who provide at once their own food and their own raiment, may be viewed as the most truly independent and happy.
    James Madison (1751–1836)