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    Experiment 1: BJT Fixed Bias Configuration: B C E CE C B E

    Uploaded by

    Sanjith Kaur
    The document describes Experiment 1 on the BJT fixed bias configuration. The objectives are to study the characteristics of the BJT fixed bias circuit and compare theoretical and practical results. The experiment uses an NPN BJT, resistors, DC power supply and multimeter. The procedure involves designing the fixed bias circuit, measuring currents and voltages, recording results, and comparing theoretical and practical values. The results show the theoretical and practical values for various currents and voltages in the circuit.

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    Experiment 1: BJT Fixed Bias Configuration: B C E CE C B E

    Uploaded by

    Sanjith Kaur
    358 views4 pages
    The document describes Experiment 1 on the BJT fixed bias configuration. The objectives are to study the characteristics of the BJT fixed bias circuit and compare theoretical and practical results. The experiment uses an NPN BJT, resistors, DC power supply and multimeter. The procedure involves designing the fixed bias circuit, measuring currents and voltages, recording results, and comparing theoretical and practical values. The results show the theoretical and practical values for various currents and voltages in the circuit.

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    ElecLab1

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    The document describes Experiment 1 on the BJT fixed bias configuration. The objectives are to study the characteristics of the BJT fixed bias circuit and compare theoretical and practical results. The experiment uses an NPN BJT, resistors, DC power supply and multimeter. The procedure involves designing the fixed bias circuit, measuring currents and voltages, recording results, and comparing theoretical and practical values. The results show the theoretical and practical values for various currents and voltages in the circuit.

    Copyright:

    © All Rights Reserved
    Download as DOCX, PDF, TXT or read online from Scribd
    Download as docx, pdf, or txt
    358 views4 pages

    Experiment 1: BJT Fixed Bias Configuration: B C E CE C B E

    Uploaded by

    Sanjith Kaur
    The document describes Experiment 1 on the BJT fixed bias configuration. The objectives are to study the characteristics of the BJT fixed bias circuit and compare theoretical and practical results. The experiment uses an NPN BJT, resistors, DC power supply and multimeter. The procedure involves designing the fixed bias circuit, measuring currents and voltages, recording results, and comparing theoretical and practical values. The results show the theoretical and practical values for various currents and voltages in the circuit.

    Copyright:

    © All Rights Reserved
    Download as DOCX, PDF, TXT or read online from Scribd
    Download as docx, pdf, or txt
    of 4

    EXPERIMENT 1: BJT FIXED BIAS CONFIGURATION

    1.0 Theory of the experiment

    BJT Fixed Bias Circuit Configuration


    A transistor is a semi-conductor device that can be used as an amplifier or a switch. It has 3
    terminals. A BJT, standing for Bipolar Junction Transistor, is a type of transistor. A BJT has
    three terminals called emitter (E), Base (B), Collector (C). BJT transistors can be PNP or
    NPN. Biasing is the process of setting the DC input voltage of a transistor to a level so that
    any ac

    2.0 Objective

     To study characteristics of BJT Fixed Bias Configuration


     To compare the theoretical and practical results

    3.0 List of equipment and apparatus

    1. NPN BJT: Q2N2222


    2. Resistors: 480kΩ and 2kΩ
    3. DC Power Supply
    4. Multimeter

    4.0 Procedure

    1. Design the fixed bias circuit on bread board.

    2. Measure the current, IB, IC, & IE and the voltages VCE, VC, VB & VE.

    3. Record the current and voltage results obtained.

    4. Compare both practical and theoretical results.

    1
    5.0 Results

    Theoretical Practical

    IB 0.001mA

    IC 4.2mA

    IE 4.2mA

    VCE 7.2mA

    VC 7.26mA

    VBE 0.7V 0.628V

    VE 0V

    VCC 15V 15V

    VB 0.626V

    2
    6.0 Discussions

    >>INSERT CONCLUSION HERE, JZ<<

    3
    7.0 Conclusions

    >>INSERT CONCLUSION HEre<<

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