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Author: Bharadwaj

Bharadwaj

  • Methods of Transistor Biasing
    Electronic Devices & Circuits

    Methods of Transistor Biasing

    In the interest of simplicity and economy, it is desirable that transistor circuit should have a single source of supply—the ...
    Bharadwaj
    August 14, 2016
  • Transistor Stabilisation
    Electronic Devices & Circuits

    Transistor Stabilisation

    The collector current in a transistor changes rapidly when (i) the temperature changes, (ii) the transistor is replaced by another ...
    Bharadwaj
    August 14, 2016
  • Transistor Collector Feedback Bias
    Electronic Devices & Circuits

    Transistor Collector Feedback Bias

    In Figure, the base resistor RB is connected to the collector rather than to VCC, as it was in the base ...
    Bharadwaj
    August 14, 2016
  • Emitter Feedback Bias
    Electronic Devices & Circuits

    Transistor Emitter Feedback Bias

    If an emitter resistor is added to the base-bias circuit, the result is emitter-feedback bias, as shown in Figure. The ...
    Bharadwaj
    August 14, 2016
  • Transistor Base Bias
    Electronic Devices & Circuits

    Transistor Base Bias

    This method of biasing is common in switching circuits. Figure shows a base-biased transistor. The analysis of this circuit for the ...
    Bharadwaj
    August 14, 2016
  • Transistor Emitter Bias
    Electronic Devices & Circuits

    Transistor Emitter Bias

    Emitter bias provides excellent bias stability in spite of changes in β or temperature. It uses both a positive and a ...
    Bharadwaj
    August 14, 2016
  • Transistor Voltage Divider Bias Circuit
    Electronic Devices & Circuits

    Transistor Voltage Divider Bias

    A method of biasing a transistor for linear operation using a single-source resistive voltage divider. This is the most widely used ...
    Bharadwaj
    August 14, 2016
  • Testing a defective npn transistor
    Electronic Devices & Circuits

    Testing a Transistor with a Digital Multimeter

    Several faults that can occur in the circuit and the accompanying symptoms are illustrated in Below Figure. Symptoms are shown ...
    Bharadwaj
    August 14, 2016
  • Troubleshooting a Transistor
    Electronic Devices & Circuits

    Troubleshooting a Biased Transistor

    Several faults can occur in a simple transistor bias circuit. Possible faults are open bias resistors, open or resistive connections, ...
    Bharadwaj
    August 14, 2016
  • Operation of JFET Animation
    Electronics Animation

    JFET Working Animation

    Tags: jfet animation free download, jfet operation animation ppt, jfet tutorial animation, jfet mosfet animation, jfet animation download, animation for jfet, ...
    Bharadwaj
    August 13, 2016
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