TransistorBJT (Bipolar Junction Transistor)

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Transcript of TransistorBJT (Bipolar Junction Transistor)

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    Transistor– BJT (Bipolar Junction Transisto

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    Transistor– BJT(Construction & Working)

    Base Lightly Doped Emitter Heavily Doped & Collector moderately Doped

    Ratio of total width of thetransistor to that of the center layer is150 : 1

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    Transistor– BJT (Operation)

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    BJT - Types of ConfigurationsCommon Base (CB) , Common Emitter (CE), Common Collector (CC)

    Common Base (CB) Configuration

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    Common Base (CB) Configuration - Contd

    Input Driving Point Characteristics Output Characteristics

    Characteristic Curves Graphs

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    Common Base (CB) Configuration - Contd

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    Common Base (CB) Configuration - Contd

    Transistor as an Amplifier

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    Common Emitter (CE) Configuration

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    Common Emitter (CE) Configuration - Contd